Razer Mamba Wireless Laser Gaming Mouse

* Gaming Grade Wireless Technology
* Dual Mode Wired/Wireless Functionality
* Razer Synapse On-board Memory
* Seven independently programmable Hyperesponse buttons
* 5600DPI Razer Precision 3.5G Laser sensor
* 1000Hz Ultrapolling / 1ms response rate
* Up to 200 inches per second*/ 50g acceleration
* Approximate size: 128mm x 70mm x 42.5mm
* Battery Life: 14hrs (continuous gaming); 72 hours (normal gaming usage)
*Depends on surface used

Windows 2000 / XP / X64 / MCE 2005 / Vista / Vista64
Available USB port
CD-ROM Drive (for drivers)
At least 35MB of hard disk space (for drivers)