A4tech Bloody V8M

3 Shooting Modes in Left Button
Use "1, N, 3" keys to shift 3 shooting modes and boost up firepower instantly.
6 Sniper Modes
Instant upgrade sniping techniques by applying 6 powerful sniping modes.
Metal X'Glide Armor Boot
Armor Boot eliminate friction on nearly any surface for smoother motions, precise cursor movements and improved accuracy.
Built-In 160K Memory
Built-in 160K memory applicable for use driver-free.
No Double-Click
The output is zero-bouncing, improves metal switch double-click issue.