The Tarantula Gaming Keyboard from Razer is a high-performance keyboard designed to enhance your performance during game play. It features an anti-ghosting technology that allows you to press up to (10) buttons at once without signal failure, whereas most keyboards fail when three or four simultaneous buttons are pressed. This feature allows you to execute more commands at any one time.
It contains 32KB of onboard memory powered by Razer's proprietary "Synapse" technology, a design feature that allows you to store up to (5) profiles. Change your profile for different LAN parties and competitions as needed. Its "Ultrapolling" technology offers response times as fast as 1ms between keystroke and reaction as opposed to the typical 125Hz 8ms reaction time of most keyboards. Moreover, an on-the-fly sensitivity feature even allows you to switch sensitivity settings in the middle of game play.
The keyboard also features (10) programmable hot keys, headphone-out and microphone-in jacks, media center keys, (2) USB ports with gold-plated connectors, and a "Battledock" for add-on accessories.