To use a mouse or keyboard on two computers at the same time, you’d typically need something called a KVM switch. It’s a ...

After decades of working with computers, I started to develop some wrist and arm pain a few year ago. So I switched from using whatever random mouse I could find for under $20 to using input devices ...

Using two keyboards felt surprisingly natural and eased my shoulders, wrists, and elbows. Typing speed didn't improve; I was as fast as with one keyboard. It was fun and more comfortable, but the ...