nuphy Air75 Mechanical Keyboard, 75% Low Profile Wireless Keyboard, Supports Bluetooth 5.0, 2.4G and Wired Connection, Compatible with Windows and Mac OS Systems-Gateron Blue Switch

The keyboard feels great; however, the connection is hit or miss if you are using windows 11. I experienced delay and disconnections via bluetooth. Overall, it is still a great keyboard if you are using it wired.

I really, really enjoy typing on this thing. The quality of the board is absolutely top notch. Its sturdy, it has great keycaps, there are some really nice little touches like hot swap, tasteful rgb, alternate win/mac layouts, and extra switches to try out the other colors. Itd be 5/5 for me if it wasnt for the USB-C port being on the top (pretty annoying) and the wireless being just a little bit too flaky for me to use it. For my use case, Im really not using the wireless modes anyway, but if youre looking for something to use on the couch for an HTPC or something I expect youll have a bad time with it. Absolutely stellar board if youre just looking for a nice, portable, low profile board to stack on top of your laptops built in keyboard, though.

Mine didnt come with the 2.4Ghz dongle and amazon refused to help. Id recommend buying straight from the manufacturer or just buy at a store where they actually want to help ---- I contacted the manufactured (since amazon wouldnt do anything about it), and they shipped me the dongle for free. Good stuff! Just disappointed at amazon experience.

I have used about 5 different boards in the last year or so and could never quite find the one that worked for me. I liked the experience of using a mechanical keyboard but found I was much faster and more accurate on a laptop style keyboard. That’s where the Nuphy Air 75 comes in… It’s kind of the best of both worlds for me- I get the low profile switch activation along with the feeling and sound of a mechanical board. I love it! I can’t recommend it enough for someone who is in the same type of situation. Also it’s extremely versatile, I can be typing on my main computer and with the touch of a button switch to my laptop or phone which makes it so easy to multitask. If you are looking at this, I highly encourage you to give it a try!

I rotated between my Keychron K4 and Apple Magic Keyboards (full and mini). I found the former to sit high and is too heavy. At the same time, the latter is too flat and isnt Windows-friendly. The Nuphy75 is Windows-frjendly, feels excellent, is comfortably low, and lacking a # pad does not hurt productivity. I do IT, and this is perfect for me. Color is nice too, just wish I got the shine through keycaps. I was looking at the Logitech MX keys, but I would run into the same issues mentioned prior.

I use Apple products and absolutely hate their beautiful thin keyboards. I spend more time correcting my typing than I do actually typing. So, I was eager to find a new keyboard that was pretty but vastly more usable. This keyboard has the potential to be that solution to my problem. When I first got it, my typing accuracy skyrocketed. I could feel the keys, their edges, and when they were clicked (I got the brown switches). Setup was easy, although the manual could be improved. I operated it as a wired keyboard for the first day while I let the battery charge. There is NO indication when the battery becomes fully charged though. It does use an LED to let you know approximately how the charge level is holding up. Mine said it was 80%+ for the first 4 days I was using it wirelessly. Today on day 5, it started spewing greek characters non-stop. I assumed the battery had dropped too low and shut it off. After plugging it in for a few hours, it seems to be working OK again. I am skeptical though. The firmware needs to be updated so that the Left LED starts flashing red hours before the keyboard starts vomiting gibberish. That way the user can plug it in to charge, before encountering problems. Better yet, the keyboard should include SW to allow you to configure the keyboard, select lighting options, and provide a pop-up when the battery is running low. This is 2022 after all. Im hoping a dead battery is the cause of my recent problem. Ill be testing it more in coming days and will make the final decision whether to keep or return while I still can. The keyboard feels great, and I hope I decide to keep it. Even if I do keep it, the battery life is a factor of 4-5 shorter than those unusable Apple wireless keyboards. Update: I wish the keyboard integrated with MacOS better. I never use the CAPS key, but I do activate occasionally by accident. I should be able to turn it off. My solution was to pull the key and switch, clip the wire leads off the bottom of the switch, and reinstall it. The keyboard should also have a character buffer so you can start typing right away while the keyboard is reconnecting to the computer. Currently you need to tap a key, watch the left bar blink blue for a few seconds, and then begin typing. Again, an indicator showing whether the keyboard is currently (dis)connected would be very useful.

Pros Light, slim, feels and sounds great. It is responsive and has a wide array of connectivity options. I got it as a travel keyboard, but use it as my main now. Cons Lighting controls arent intuitive, so i keep the massive poster that was included so i remember how to change the backlight settings

I love it. It looks beautiful!

EDIT: Not sure why its $109 on NuPhy website and $129 on Amazon, but they (NuPhy?) wont price match? So Im returning it...? The travel case $10 cheaper on mfgr website too. Im drooling over this keyboard right now Im using to write this very review. If youve never used a mechanical keyboard before, you may not fully appreciate everything this brings to the table, but I can assure you, this is an end game keyboard. Typing on this keyboard is an absolute pleasure; everything feels as though its exactly where it should be. Ill missing the the numeric side keys, but not that much... especially after I type away on this beautiful interface machine. Im traditionally a brown key man, so thats what I went with. Its amazing to type with. It feels good. Yeah, typing on a keyboard feels good. Theres nothing more to say. I switch between multiple devices daily. Did you know this keyboard interfaces via Bluetooth, Wi-Fi dongle and wired connection? Not only that, but that there are hard coded key combos so you can seamlessly switch between 4 different items? I use that sacred word seamlessly very lightly, but wow is this as smooth and fluffy as white chocolate mousse. My biggest beef is that there is no button that transforms this into a key fob. Thats my biggest beef.

This is my second-ever mechanical keyboard- Ill admit, the low profile switches took a day of getting used to, but now that Im used to it its just as fun to type on while being 10 times as pretty. The keycaps are incredibly high quality and well-designed: no bootleg misprint icons to be found here. The build feels reasonably solid and the hot-swappable switches are a nice touch for if I ever want to try tactiles in the future. Some criticisms: The 2.4GHz dongle, according to the manufacturer, is unencrypted- but also it has a very short range. This makes it fairly useless, as with Macs, Bluetooth is a more reliable option with a wider range, and on PC, the one thing youd want it for, namely writing a boot password, is a security risk. I do not have the equipment or time to test if sniffing is possible, but I would err on the side of caution and use wired mode when your PC is booting. Bluetooth, however, works okay during boot on Mac and in the Operating System on Linux. My second criticism concerns Mac/Linux operation: the firmware is proprietary, and currently, key remapping software is only available for Windows. The manufacturer says the key remapper will also be available for macOS Summer 2022, which I will update this review if they deliver, but Id rather they open source the software and let the community handle it.