I use one of these (model's a bit different, but pretty close) every day to write and edit text. I emulate Jef Raskin's Canon Cat navigation model on the trackp

I use one of these (model's a bit different, but pretty close) every day to write and edit text. I emulate Jef Raskin's Canon Cat navigation model on the trackpad buttons, and it works exceptionally well. If the demand was there, I'd make a commercial version of my text editor to be used with these keyboards. Best thing for writers I've ever used.