Features:
1) Material: high quality silicone
2) Anti pollution, preventing all kinds of germs and pollutants
3) The surface can be washed
4) Watertight, dampproof

Specifications:
1) Compatibility: IBM Windows98/2000/Me/XP
2) Connector: USB, PS/2, USB+PS2
3) Layout: 109keys / 85keys
4) Electronic data: 5V DC, 250mA
5) Weight: 0.35kg