Amazon can deliver any number of Logitech peripherals to your door in 48 hours, but where’s the fun in that? With open source hardware (OSHW) input devices like the Ploopy Adept Trackball ...

After working with a partner in the UK on its original trackball mouse for PC gamers ... looking for a more affordable alternative to the Logitech MX Ergo. As such, I was already familiar with ...