USA Filco Ninja Majestouch-2, Tenkeyless, NKR, Tactile Action, Keyboard FKBN87M/EFB2 Key switch/Number of keys : Cherry MX Brown Switch (tactile feel)/87 keys , US ASCII key arrangement Key pitch/Key stroke : 19mm/4 0.5mm , Cable length : 1.5m Dimensions/Weight : W356xD135xH33mm(44mm raised up by stand)/980g Interface : PS/2,USB (PS/2 interface is available with PS/2 Conversion Adapter) Accessories : Windows key (Printing on front face type), FILCO Key Puller