1.Supper ergonomic design 2.High performance and high quality 3.water-proof design, 4.USB or PS2 interface are available

USB optical wired keyboard features:

1.Saving power,and 3 calss-proof function.

2.Supper ernogomic design3.High performance and high quality 4.water-proof design,5.USB or PS2 interface are available6.Antifraying and unfading.7.Strong material and elaborate structure.8.Circuit of design of a dispensable enclosed syringe,durable  in use                                              

9.Layout: 104 keys

USB optical wired keyboard T600