specification:
System requirements：Windows95/98/2000/ME/XP/VISTA
Key layout: 101/102/103/106 Keys
Full travel:3.0±0.3mm
Peak travel: 0.25±0.2mm
Button force: 60±7g
Keystrokes life: over 8,000,000 times keys life
Size：440(L)×125(W)×26(H)mm
Weight：450g

Features:
reliable softness circuit technique
suitable for various language versions
ergonomic design
detachable hold-splint device