For Cherry switches; Several of Cherry's own branded boards. But you need exact unit codes to know exactly what model board and type switch you're getting. Cherry's number convention is also considered a complete cluster****. Cherry G80-3000, Cherry G80-3494 and G80-3600LYCEU-2 (have Cherry red switches which are currently a hot sought after switch, only appear to be available in the Asian markets so would require buying and importing from there), ABS M1, Filco, Das Keyboard II (a rebranded Cherry G80-3000) Das Keyboard III, Rosewill, Deck Keyboards, iOne Scorpius M10, iOne Xarmor (their website appears to be down at the minute and a chap on another forum has a pre-production unit he was testing for them which was wireless (2.4Ghz)), Steelseries 7G and 6Gv2, Adesso MKB-135B Pro, Razer Blackwidows, DSI SMK-88, DSI Modular Mac Keyboard, a couple other DSI boards I can't remember the names of, Creative Vision Technologies, Kinesis for ergonomic keyboards, Maltron for really weird ergo and just plain WTF keyboards, Datacomp DCK100