Features: 
Mechanical backlit design， cool and full of personality. 
Adjustable backlit of 3 colors and adjustable brightness of 3 levels， more choices， more flexible. 
Big keys，curved caps， perfect to fit fingers. 
Anti-slip patches provide strong adsorption capacity，effectively avoid moving when playing game. 
Heavy and ergonomics design， all bring player joyful gaming experience. 

Specifications: 
Backlit color: Red， purple and blue 
Key life: ≤10 million times 
Working current: ≤350mA 
Working voltage: 5V DC ± 0.5V 
Support system: For Win7 / 8 / Vista / XP / 2000， for OSX 10.2 
Color: Black 
Material: ABS 
Keyboard size: 44.0 * 13.5 * 4.0cm / 17.3 * 5.3 * 1.6in (L * W * H) 
Keyboard weight: 929.0g / 32.8oz 
Package size: 45.5 * 17.0 * 5.0cm / 17.9 * 6.7 * 2.0in (L * W * H) 
Package weight: 1153.0g / 2.5Lb 

User tip: 
1. There are 3 adjustable backlighting colors (blue， purple and red). Press FN + SL to switch the colors. 
2. There are 3 adjustable brightness levels (33%， 66% and 100%). Press FN + ↑or FN +↓to adjust it. 

Package list: 
1 * Keyboard