Programmable Macro PC Keyboard User-Defined USB Button Single Keyboard Switch OSU Keypad Game Customized Shortcut Combination Key 1 Key to Enter Password

Super simple way to program a button to print screen. Works every time.

Couldn't get it to program - maybe it was the instructions. I connected the device, I ran the sketchy software. I pressed Key 1, then space, then download. Then it says download finished. I press the button and it does not create a space in a document. I also tried pressing CTL C before hitting download nothing happened.

Despite coming with very sketchy setup instructions that are printed in probably 4px font size (TINY), this standalone key works great. I programmed it to spit out a message on press. About the sketchiness, the instructions promised that they were "non-toxic" and sent me to a random looking website to install software, and requested that I turn off any antivirus programs that I had running. I had a secure enough machine so I proceeded, and everything worked out fine.The key is mounted on a slightly magnetic block, but I affixed it to a flat weighted metal rectangle with velcro to anchor it better when it sits on a desk.IMPORTANT NOTE!! It needs to be set up using Windows. I'm a mac user and thankfully have a Windows vm installed on my machine. Once it was up and running, I had no trouble using the key with my mac. There are a few misleading responses to questions about operating systems given by the seller that say that the key is compatible with mac - as stated, it will work on mac but apparently ONLY AFTER it is set up using Windows.

Have a laser engraver. Needed something to quickly re-start the laser after swapping out material. Reaching the return/enter key on a full size keyboard in a close area caused me to interrupt the production process. This single button sitting on top of the laser keeps production going.

Does as advertised. The software is a little janky but works if you follow the included instructions correctly. Key switch feels sturdy enough - housing is clearly 3D printed but perfectly fine. Micro USB is a drag - maybe update to type C?

Not everyone has a Mac and PC sitting side-by-side. I do. It works fine with the Win10 machine—if it does work with the Mac (OS12), then it's more set-up than I am willing to get involved in (I spent an hour trying to figure it out . . . one hour too many).

The macro software intended for this is very janky, and doesn't even recognize the hardware. I'd avoid this one. Other brands that are trustworthy also have single key macropads.

The first one I ordered did not work however the replacement that was sent did work. You do have to download software to a pc in order to program, the software is very easy to use. This one button does exactly what I needed to accomplish.