Air Soft Flexible 85-Key USB/PS/2 Silicone Keyboard (Pink) Air Soft LK-603-RL Flexible 85-Key USB/PS/2 Silicone Keyboard General Features: Black silicone 85-key keyboard USB interface (comes with USB to PS/2 adapter) Flexible, rolls up for storage Water tight Acid and alkaline proof Dust proof Easily cleanable with alcohol or disinfector Black keys with white lettering Special printing process ensures lettering will not wear off Usable in extreme temperatures (-40C to 80C)