• Professional Letter illuminated (Green, Blue, Red, White.....) Keyboard.
• Unique design of beehive pattern for professional gamers
• 104 full-size keys including 9 hotkeys
• Ergonomic key arrangement with full-size keys and numeric keypad in a compact layout.
• High-key switches reduce typing noise, improve response and offer low-profile keystrokes
• Precise mechanical key infrastructure for blazing fast actuations, in-game responsiveness and professional gaming control
• Multimedia shortcut keys for easy access
• Ergonomic design with a palm rest to minimize wrist fatigue
• Reliable & durable: Silicone rubber dome for keys; Rated for over 10 million keystrokes
• Laser carved keycaps & UV coated, with superior abrasion resistance
• Braided fiber cable for extra durability, foldable for more flexibility
• Supporting Interface: PS/2 or USB, giving faster input interface & compatible with every computer system and laptops

Specifications:

• USB 2.0 backwards compatible
• Letter illuminated indicator
• Compatible with any USB-enabled PC or Mac system
• USB A-type to mini B-type retractable cable; 1.50 m (56in.)
• Dimension: 460 (L)×202(W)×25(H) MM
• Switch travel distance: 3.0±0.2 MM
• Peak force: 50±7gf
• Life cycle: 10,000,000 times
• Power consumption: 2 Watts Max
• Power supply: 5V±5%
• Color: Shinny Black
• Backlight:  Red, Blue or Green......