Ploopy Bean turns the TrackPoint idea into an external mouse
The idea is simple. Instead of placing a pointing stick in the middle of a laptop keyboard, the Bean puts a TrackPoint like nub inside a small external device. Around the nub are four Omron D2LS 21 clicky buttons, and the device supports QMK firmware and VIA software for customization. That means the Bean can be used as a mouse, but it can also