Razer Arctosa Gaming Keyboard (Silver letter key Without Light)

Features

• Fully-programmable keys with macro capabilities
• Selective anti-ghosting for WASD gaming cluster
• Slim keycap structure with Hyperesponse technology
• Easy access media keys
• Gaming mode option for deactivation of the Windows key
• 10 customizable software profiles with on-the-fly switching
• 1000Hz Ultrapolling / 1ms response time
• Detachable wrist rest
• Approximate size:
  - 470mm (length) x 165mm (width) x 24mm (height) - without wrist rest
  - 470mm (length) x 222mm (width) x 24mm (height) - with wrist rest

System Requirements

• PC with USB port
• Windows® 7 / Windows Vista® / Windows® XP
• Internet connection (for driver installation)
• At least 35MB of hard disk space