Silicon Keyboard

The silicon material is impervious to most anything including water, coffee and cleaning solutions. When it is dirty you can wash it by water. Also the unique layout offers quick, reflexive typing action that is not only silent, but also more comfortable than standard hard plastic keyboards. The "flat-out" design eliminates negative-angle wrist stress, an unfortunate and impractical holdover from the archaic days of manual typewriters.Compatibility: IBM AT, Windows98/2000/XPLayout:109 Keys, USCommunication: PS2, USB, COMBO portDimension(mm)495(L)*138(W)*12(H)Electronic Data: +5V DC +-250mATotal travel:2mm+-4Color: Black, Light green, Light Blue, Transparent, any color as requirePacking Info:Carton size:51.5 x 33.8 x 48cmG. W.:14 KGQTY:24 pcs