2 years Guarantee

Respon Tekan Sama Di Setiap Sisi
Slim But Full Travel Distance
Soft Quiet And Fast Response
Blue LED Indicator.
Two Times Durable

Port :USB 2.0
Cable Length: 150cm
System Requirements: Microsoft® Windows® 2000 , XP, Vista™, 7 and Windows® operating system
Dimensi : 444 (L) X 123 (W) X 24 (H) mm .