One Handed Mechanical Keyboard, Koolertron 23 Fully Programmable Keys and Portable Mini Macro Mechanical Gaming Keyboard with Blue Switches and Adjusted Blue LED Backlit

I needed a keypad that I could just asign keys for playing old dos games on a tablet without the need to have a full size keyboard. This did just that. The software was easy to use and the profiles are handy to have if you want to do different key assignments or arrangements. What made it especially handy for me was the fact that once programmed the unit kept that program without need to have the software on another machine, consequently you can just plug it into any PC and the keys work as last set up.Simple things like a shift key that behaves as a shift key while held down make it so compatible with whatever a full size keyboard would do. Many other keypads just offer a single shift key press and don't support the same as full size keyboards and the way they perform.

I bought this for programming macros into a PC game I'm playing. It does the job perfectly and the build quality is excellent. The only issue I had was that the software to program the keyboard is difficult to use and comes with no documentation. Once you figure the software out however, it's very powerful and does the job very well. It's a quality bit of kit and I'd definitely recommend it.

amazing for hot keys when editing just need to buy some more