specification:
System requirements：Windows95/98/2000/ME/XP/VISTA
Key layout: 103/104/107 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:446(L)X167(W)X23.5(H)mm
Weight:530g

Features:
Combining characters and keys into one ,with double-color and wear-resisting keyboard covers
Specially installed anti-striking key protection pillar
Round shape，fashionable design
A special zone for playing games, convenient and practical