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

I purchased my Nuphy Air75 about 7 months ago and while the battery life wasnt as good as the KeyChron to start, it had enough performance improvements that I decided to keep it. The fact that I could toggle between 2.4Ghz and multiple Bluetooth contacts via hotkeys instead of a physical switch is why I switched from Keychron to Nuphy. Its been a pretty good keyboard but there are a few drawbacks. The battery life was roughly 2 weeks as advertised before it needed a re-charge. After 7 months, I cannot even get 2 days before its blinking red again. As of the posting of this message 22 Sep 2022 I charged it to full 2 days ago and its now asking for a re-charge. That really sucks. The Nuphy Console is nice but it only works on PC. My personal computer is a Mac and my work computer is a PC. This keyboard allows me to toggle 2.4ghz (PC) and bluetooth (Mac), which is nice. Unfortunately, there is no way to customize the key map/hot keys unless you can run Console on a PC, which I cannot. Therefore, its useless. It has a good balance of features and Ill keep using it until it craps out, which given the way the battery life is looking now wont be too long. Ill have to think hard about buying another one.

It seems like the package was already opened when arrived. apparently all was clean but it was opened so i cannot give five stars because of that. The product is good and a quality one.

First the good: - The body is an aluminum case that feels good and doesnt slide around. - The low profile keys are a great. I can easily type 100 WPM with this keyboard. - It sounds nice. - I personally like the color profile. It pops without being garish. The unfortunate bad: Nothing but bugs with Windows 11 and Mac, numbered below: 1. Backlight and sidelight profile does not change when powered on and off. 2. The function keys (F1 through F12) do not work whatsoever. 3. The 2.4 Ghz dongle works but has major performance issues. 4. Support. 5. Software: The Nuphy Console does not work well.

Originally my goal was just to get something compact so i could reclaim some desk space. And still has dedicated page up/down, home, end, and delete keys and Full sized arrow keys. Wired and wireless support is nice and I can easily swap between a few devices, so far battery life is good. I got one with blue switches aka the loud one. It isnt obnoxious, but still feels just right. RGB lighting is a gimmick but backlighting them does help. The one improvement that could be made would be to have used translucent plastic for the keycaps so the letters would be visible in the dark, but if you touch-type then it hardly matters.

As is becoming more common these days, I have to switch frequently between computers. I had a multi-Bluetooth silent keyboard that worked well but then needed to connect to a system that didnt support Bluetooth. So, I purchased this. The only downside is that its noticeable louder than my silent keyboard. That was expected, I suppose. I got the red buttons which I thought would the quietest. Its not too loud but they are a little louder than Id like. Thats an easy tradeoff though. The keyboard easily connects to all my devices and switching is very easy. It looks great and feels great too. Access to the F keys are great and paging controls are continently located. I had to swamp some keys and found that to be very easy to do. They provide you with a key tool that makes removing keys super simple.