That’s what [Andrey]’s doing. The 32XE is an ergonomic keyboard and trackball combo made for both hands. The keyboard has curved palm rests, a trackball under the right thumb, and is powered ...

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 ...