comes with relegendable keycaps, that is very useful. Too bad it seems the software needs a floppy drive. Will it keep settings from machine to machine like my razer mice or you need to install at each machine? Cherry have a more numpad shaped keypad though and they come in two mechanical flavours : G84-4700 and the G80-3700 but only the top row is relegendable yet all keys can be programmed as well. I'm thinking of getting one to complement my g84-4100, but its nice there are options outside of cherry.