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Logitech

Logitech K750 Wireless Solar Keyboard for Windows, 2.4GHz Wireless with USB Unifying Receiver, Ultra-Thin, Compatible with PC, Laptop - Black

    • Based on 5,884 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Apr 30
Order within 14 hours and 25 minutes
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Style: Keyboard only


Features

  • Hassle-free: Say goodbye to batteries and charging cables thanks to this keyboard's solar-powered case that charges itself whenever there's light and lasts for at least 3 months (2) in total darkness
  • Sleek and Ultra-thin: With sleek lines and a thin profile, this stylish, streamlined solar keyboard adds style to your workspace whether you've got a laptop computer or desktop PC
  • Comfortable Typing: Combining your favorite features of traditional keyboards, laptops and a Logitech-only concave key cap design, you'll enjoy faster, quieter, feel-good typing hour after hour
  • Advanced Wireless: K750 Wireless Solar Keyboard features Logitech Advanced 2.4 GHz wireless connectivity, giving you the same reliability of a cord plus wireless convenience and freedom
  • USB receiver: The Logitech Unifying receiver gives you up to 33 ft (1) of wireless freedom and lets you pair up to 6 compatible Logitech peripherals; fewer cords, less hassle, and one easy workflow
  • Any Place, Any Time: K750 is built for hours of comfort, with a full-size layout and low-profile keys, you can focus on work all day long whether youre in the office, or at your desk at home
  • Upgrade to Logitech K780 Keyboard: For more productivity and comfort, try the K780 keyboard with number pad for efficient data inputs, Bluetooth/USB, scooped keys, and cradle to hold your phone

Description

Battery hassles are a thing of the past with the solar- powered Logitech Wireless Solar Keyboard K750. It charges itself whenever there's light, so you can say good-bye to batteries, power bricks and charging cables. With sleek lines and a thin profile, this stylish, streamlined keyboard adds style to your workspace. Combining the best of traditional keyboards, laptops and a Logitech-only concave key cap design, you'll enjoy faster, quieter, feel-good typing-hour after hour. Plus, you'll get Logitech Advanced 2.4 GHz wireless and the tiny Logitech Unifying receiver. From the Manufacturer Wireless Solar Keyboard K750 Noteworthy Features • Powered by indoor lighting or sunlight • Sleek ultra-thin design • Concave key caps for more comfortable typing • Reliably strong 2.4 GHz wireless connection • Tiny Logitech Unifying receiver stays in your laptop Enlarge Logitech Wireless Solar Keyboard K750If you've got light, you've got power This solar-powered keyboard makes battery hassles a thing of the past. The keyboard charges itself with any light, including the one on your desk. So you can say goodbye to battery changes and charging cables—all with a streamlined design that looks and feels great. Download a spec sheet EnlargePowered by light. Charged by sunlight or artificial light. Powered by light Charges itself whenever there's light, even desk-lamp lightStays charged for at least three months in total darkness Eliminates the need for keyboard batteries, power bricks and USB power cables Enlarge Only 1/3-inch thick Thin profile, sleek lines and rounded edges add style to your workspace Lightweight, streamlined design looks good with your laptop or desktop computer Enlarge Feel-good typing Almost feels like typing on your laptop, but more comfortable Combines the best of traditional keyboards and laptops Logitech-only concave key cap design for faster, quieter, feel-good typing hour after hour Powerful wireless connection Logitech Advanced 2.4 GHz wireless virtually eliminates delays, dropouts and interference Long-range connection lets you work or play in more places, like your comfy couch 128-bit AES encryption—one of the highest levels of security available Enlarge Plug it. Forget it. Add to it. Tiny Logitech Unifying receiver is so small it can stay in your notebook No need to unplug it when you move around Add a compatible wireless mouse or keyboard without the hassle of multiple USB receivers. Learn more> Awards and Accolades CES 2011 Innovations Award Honoree in Computer Peripherals November 2010 Compatibility What's in the box?Keyboard Keyboard Logitech Unifying receiver Wireless Extender 3-years limited hardware warranty Works with:Windows-based PC: Windows XP, Windows Vista or Windows 7 Light source from sunlight and/or indoor lighting CompareWhich Logitech Keyboard Is Right For You? Good Better Best Wired Wireless Keyboard K120 Media Keyboard K200 Illuminated Keyboard Wireless Keyboard K270 Wireless Keyboard K350 Wireless Solar Keyboard K750 Wireless Illuminated Keyboard K800 What Do You Get? Quiet and comfortable typing One-touch media and Internet controls Ultra-thin with bright, backlit keys Reliable wireless wherever you use your keyboard Enhanced comfort and customizable control A light-powered keyboard that charges itself whenever thereÕs light Brilliant lighting, comfort and stylel Connection Choices USB Support Advanced Wireless: Fast, powerful 2.4 GHz connection Unifying Receiver: Tiny wireless receiver stays in your notebook Keyboard Design Keyboard Layout Full Size Full Size Full Size Full Size Full Size Full Size Full Size Typing Experience Low-profile keys shift your wrists toward a more neutral position for comfortable, quiet typing. Low-profile keys shift your wrists toward a more neutral position for comfortable, quiet typing. PerfectStroke key system distributes typing force evenly across key surfaces, making every keystroke comfortable, fluid, and whisper-quiet. Full-size keys and wide, curved space bar. Comfort Wave design cradles your hands instead of forcing your wrists to bend as you type. PerfectStroke key system distributes typing force evenly across key surfaces, making every stroke comfortable, fluid, and whisper-quiet. Incurve keys position your fingers properly and invite your fingertips to glide from key to key. PerfectStroke key system distributes typing force evenly across key surfaces, making every stroke comfortable, fluid, and whisper-quiet. Incurve keys position your fingers properly and invite your fingertips to glide from key to key. Integrated Number Pad Profile Thin Thin Ultra-thin Thin Curved Ultra-thin Ultra-thin Integrated Palm Rest Cushioned Backlit Keys Adjustable height/angles Battery Keyboard battery life (months) 24 months 36 months Infinity 36 months (rechargeable) Battery indicator Keyboard on/off switch Controls Programmable F-Keys: Download additional software to change or define functions Enhanced F-Keys: Give you additional functions on top of your F-keys Launch Calculator Key Search Feature Launch E-Mail Launch Web Browser Launch IM / VOIP System Support Windows XP, Vista, or 7


Brand: Logitech


Compatible Devices: PC


Connectivity Technology: Wireless


Keyboard Description: Wireless, QWERTY


Recommended Uses For Product: Office


Special Feature: Wireless


Color: Black


Operating System: Windows 10, 11 or later


Number of Keys: 3


Keyboard backlighting color support: Single Color


Wireless Type: ‎2.4 GHz Radio Frequency


Brand: ‎Logitech


Series: ‎K750 Wireless Solar Keyboard


Item model number: ‎920-002912


Hardware Platform: ‎PC


Operating System: ‎Windows 10, 11 or later


Item Weight: ‎1.65 pounds


Product Dimensions: ‎7.87 x 1.38 x 19.09 inches


Item Dimensions LxWxH: ‎7.87 x 1.38 x 19.09 inches


Color: ‎Black


Power Source: ‎Solar Powered


Batteries: ‎2 AAA batteries required.


Department: ‎keyboard


Manufacturer: ‎Logitech


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎March 17, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • 1.0 out of 5 stars Key fell off, Logitech said entire keyboard must be replaced.
Style: Keyboard only
UPDATE: MAY 20, 2014 LOGITECH WILL NOT STAND BY PURCHASES FROM THIRD PARTY AMAZON SELLERS. Five months after my keyboard (below) was replaced, the replacement keyboard is not working. I didn't even take it out of the box for the first 2 months I had it, because my "fix" for the old keyboard seemed to be holding up. Finally the broken key got to be too annoying and I started using the replacement keyboard. Today it kept losing its connection, and then I noticed that the Q key has stopped working entirely when I pressed on it, but it will insert a Q every time I type L. If I don't immediate type something after L, it will just go on typing Q forever, with nothing touching the keyboard. The battery was also showing to be at 30%, even though the light meter app says that there's more than 500lux in my office during working hours and that's more than sufficient to keep the battery from dwindling down that low. I called Logitech and first they tried to guilt me and said my earlier replacement was a mistake because I had purchased from a 3rd party Amazon company and therefore wasn't entitled to my original replacement. I called bulls*** on this as it says right on the box, 3 year warranty. I have keyboards at home that are 10 years old that work fine.....two dead keyboards in a year is RIDICULOUS. I also reminded the guy that this was a moot point anyway as now the broken keyboard was not amazon's, but the one the one Logitech had sent to me. He agreed they would do another replacement. But then he told me the keyboard was totally out of stock, never to return. So I asked if it was out of production, and he told me it was. So then he told me my only option was to get a credit at the Logitech.com store. This is a work keyboard, and the only alternate I have is the previous keyboard with the broken backspace key. (They didn't ask me to return the previous keyboard.) The guy told me he'd only give me the credit once I returned the second keyboard. So I would have to wait for a UPS shipping label to be mailed to me, ship the replacement keyboard back, and wait for a credit. What a joke. This is not an acceptable solution. I need a keyboard now, so I will have to go out and purchase one today, and a credit to the logitech after the fact is useless. I purchased this using a business account and we have no need of additional logitech products. He then mentioned a bunch of more expensive keyboards I could use the credit for. I asked if they could expedite shipping, or send me a cheaper, similar model, and I was told no. When it became obvious to the rep that he wasn't going to upsell me on a more expensive keyboard, and I mentioned that Logitech.com still has the K750 in the store even though he said it was out of stock and no longer in production, he magically found stock of the K750 to ship me a new one. RIGHT. But I'd still have to wait 2 weeks at least to get it, which is not acceptable. And now why do they want the old keyboard back when they didn't before? I get that 2 replacements in a year makes me look a little shady, but it's not my fault the Q button doesn't work and and the L button now malfunctions. (The first keyboard was broken by another employee, I know that now, but this one has only been used by me, and has been treated gently. It's never been banged/dropped/gotten wet, etc.) Finally, exasperated, I gave up and told the guy just to give me the original credit he promised, since it was obvious I couldn't get a replacement expedited in time to be useful. I figured I could "buy" the credit off my employer and put it towards a personal purchase or something. I don't know. I just know my employer will never use this credit. But then the guy said because he had magically found stock that didn't exist seconds earlier, I was no longer eligible for a credit. You've got to be kidding me. Also, at one point, he cut me off and started asking what version "iPod" I had. And I'm like "What? This is a keyboard for a computer, not an iPad, and iPods don't have keyboards at all". So 25 minutes into the call he didn't even know what product I had? This is absolutely a ridiculous way to provide customer service. I was put on hold for the third time and was forced to hang up to receive incoming calls. I'm so irritated by this whole experience. These keyboards seem to have very low production quality and I no longer recommend them and am amending my original 4 star review. Beware that Logitech will NOT stand by their warranty if the item is purchased from a 3rd party. I'm not aware of that being disclosed anywhere before you make the purchase. I am now back to using the original keyboard with the broken backspace key. Ironically, after spending the last two months in a dark drawer, I turned it on and the battery indicator showed a full charge, while the one that's been out in bright light is at 30%. __________________________________________________________ First off, my experience with the solar function, since everyone is curious about that. It was the main thing I worried about when I ordered this model. I purchased this keyboard to use at work. My office has a window that looks out into a vestibule with a bank of windows in front of it. It does not get a ton of natural light. I also keep a verilux lamp on my desk and I think that probably keeps the keyboard charged more than the window. Regardless, I have had zero issues with the solar function of the keyboard. It's always at 95% charged or higher. That part works great, and I love how slim the keyboard is because it doesn't need space for AA's. It's very thin - along the lines of a mac keyboard, which is what I use at home. My one point of contention though, is that this chiclet style keyboard doesn't have the typical hinged keys that pop back in when they fall off, like you'd see on a mac or a laptop. I came in to work today and noticed the backspace button was loose and it fell off shortly after. (EDIT: I since discovered the reason it broke is because the part-timer who sits at my desk was bringing in her laptop and putting it on top of the keyboard.....doh!) I've only had the keyboard 4 months, and only work here 3 days a week. I feel like it's kind of ridiculous that a key has already fallen off. Regardless, I figured no big deal, and tried to snap it back on. After spending way too much trying to figure out how re-install it, and checking online for documentation or a video, I finally I found a post in the logitech forum from someone else, and Logitech had replied and told them to call customer support. I found this a little silly, to call customer support over a key, but I did and they told me the keys on these keyboards cannot be replaced and that if one falls off, the entire keyboard has to be replaced. What? That's crazy! While on the phone with support, I continued to fiddle with the key and finally took the whole assembly apart. After some trial and error, I was able to snap it back in. It's not quite as springy, but it's about 90% of what it was like. I'm just wondering if it will stay that way or fall out again by the middle of the day. I think if I had just known the correct way to snap it in from the beginning, it probably would have been fine, but I spent so long messing with it, I probably caused some wear on the plastic parts causing them to not snap together as tightly as they used to. It's so dumb that they don't have instructions anywhere on how to fit these keys back together. What worked for me was the following: My key had a little rectangular piece hanging from it, then a larger rectangular "frame" was still attached to the keyboard. I took that piece out at first to see if I could get the pieces to snap back together, but that didn't help. So if that larger frame is still attached to the keyboard, leave it. (If not, snap the frame into the two plastic holders at the bottom, there are rods on the frame that fit into place. The smaller frame (which was still attached to my key) needed to be removed from the key. Then you need to set it inside the larger frame. There are two little nubs at the top of the keyboard, you have to fit the piece *above* those (and inside the larger plastic frame) and then slide it down to lock it into place. It's easy for the larger frame to slide out when you do this, so it took me a couple attempts. Then, making sure the key itself is orientated properly, push that down firmly until it snaps back into the little frame. Doing this at least got my key functional again, though it's not perfect. I guess it will be ok until the replacement arrives. Just while typing this, I noticed it's pulling up a bit on one side. But it wouldn't even stay anchored to the keyboard earlier. So it's an improvement. I asked the customer support guy if this was the only Logitech keyboard that had non-replaceable keys, and he basically hedged the question both times I asked. I really loved this keyboard otherwise, but it's ridiculous to put keys in it that can't be popped back in securely when they fall out. If apple and laptop makers can figure this out, why can't logitech? It just seems like they are deliberately trying to make a product that will break and need replacing in a year or less. My old logitech wireless keyboard lasted 6 years and was still working when I replaced it. I only replaced it just to get something smaller and thinner with mac style keys. It annoys me that I can't expect as many years out of this keyboard made by the same company. Dealing with customer support was fairly easy. Waited on hold about 5 minutes, got a human and he quickly authorized a replacement keyboard. I'm sure it will probably be a refurb, which isn't ideal, but I guess it's better than buying a new keyboard after 4 months of use. ... show more
Reviewed in the United States on January 20, 2014 by Lynn
    • 5.0 out of 5 stars Almost perfect...
Style: Keyboard only
Let me start by mentioning that I've only been using this keyboard for about 2 days, however I do feel like I can write an informative review based on my experience thus far. First of all, per usual, the Logitech packaging was very nice. The box contains the keyboard, a soft cloth (for wiping the inevitable fingerprints from the shiny surface of the K750), the USB dongle ("unifying receiver"), and a USB extension stick (to allow easier accessibility to the USB ports on your computer). After plugging the unifying receiver into my desktop computer, I quickly removed the protective film over the front of the keyboard and flipped the power switch to "on". The keyboard began working instantly (what a nice surprise)! The first thing I did was hop on the internet and point my browser toward the Logitech website to download the Solar App. Although this app isn't a requirement for the keyboard to function fully, it is a nice little added feature. In place of the Solar App, should you decide not to install it, there is a "solar" button which when pushed will light one of two LED's, green or red, to indicate whether the solar panels are receiving sufficient light to maintain a charge. If you do install the Solar App, the "solar" button launches the app on your desktop which has a real-time speedometer style display showing the LUX (amount of light) being collected by the solar panels as well as the current charge percentage of the battery. My office has no windows (*sad face*) and only the fluorescent lighting from above (6 four-foot bulbs total) but the LUX meter is always well into the green. As far as typing on the K750 goes, I'm pretty happy with the feel so far. Due to some residual muscle memory from my previous keyboard, and the orientation of the "insert", "delete", "home", "end", " pg up", & "pg down" key group, I find myself hitting the wrong button at times. I really like the "chick-let" style and spacing of the keys however this is something that will also take a bit of getting used to. I've always liked the way most lap-top keyboards have felt, and this is quite similar to that. Physically, the keyboard seems to be well constructed. It's VERY thin, and has a decent heft for its size. There is a certain satisfaction that I get from handling a product with a relatively high perceived density (if that makes any sense at all), and this keyboard has that. The flip-down feet are quite thin, but seem to be reasonably well made... just don't sit or set a book on your keyboard and they should be fine. Contrary to another reviewers comments, the keys do not "click" when they are PRESSED, however when typing fast or tapping the keys, they do make a bit of a "click-like" sound, as do all keyboards that I know of. The matte textured keys look nice against the gloss black surface of the keyboard, but I haven't yet decided how I feel about the white ring around the perimeter of the K750. It might be nice to be able to customize (or at least choose) the color of the surround. So far, everything has been hunky-dorey, but here is where I tell you why I would like to subtract a half-star if that were possible. The lack of a Caps-Lock, Num-Lock, & Scroll-Lock indicator lights is quite annoying. I realize that power consumption is of great concern with this device, but I believe that these indicators are necessary and could have been worked in, even if they were only momentary indicators when the buttons are pressed. The lack of indicator lights makes it difficult to tell when the caps lock is on (obviously). Under normal circumstances this isn't a HUGE problem, but when you're entering a password where the characters are hidden and you can't tell whether your caps-lock is on, it becomes an irritation. While I have not downloaded it, Logitech does offer their Setpoint software that incorporates an on-screen indicator for the caps-, num-, and scroll-lock buttons in Windows. I did not want to use Logitech's Setpoint software (v6.22) because I already have an earlier version of the software installed and highly customized for my mouse and per Logitech's installation instructions, all settings from previous versions would have been erased upon installation (why Logitech, why?). I found and download a little utility called "Caps Lock" (search el Goog for "caps lock indicator") in place of installing the Setpoint software and this in concert with the "Toggle Keys" feature found under Windows Accessibility Options (which makes your computer beep different tones for on / off when any of the "lock" buttons are pressed) take care of all the caps-lock indication that I need. Another possible issue is the proximity of the "PC power off" function key to the "volume up" function key. The two functions are directly beside each other, and I can see myself, during the course of a work day, accidentally shutting down my PC instead of turning up my music volume after taking a call. The Setpoint software may allow some customization of the function keys to make this a non-issue, but since I won't install the new Setpoint, I do not know for sure if this is the case. Last, and definitely least (it's hardly worth mentioning), is that I'd like to have a second "FN" (function) button for my left hand, but that's no big deal. All-in-all this keyboard is easy to look at, well-built, comfortable to type on, wireless, and green! What more could you really ask for? (Oh yea, a caps lock indicator light!) Anyway, I've always been a big fan of Logitech peripherals, and while they may not have hit a grand slam with this one, I think they at least hit another home run. edit 7/12/17: So after nearly 6 years, my original K750 finally gave up. One day, it just stopped working completely. I was devastated. After messing with the power switch and the unifying receiver, I finallyI removed the "non-user serviceable" rechargeable button cell battery and replaced it with another, and everything is working again. In the meantime, while I was waiting for the rechargeable battery to come in the mail, I bought another K750 to use as it simply wasn't an option to go back to a regular keyboard. I still love this keyboard. ... show more
Reviewed in the United States on May 11, 2011 by ADK

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