Sharkoon FireGlider LASER GAMING MOUSE 3600 DPI Laser mouse with 7 buttons (6 of them freely programmable), DPI switch with color display (6 steps), Weight tuning system (max. 19.5 g), On-board memory for macros, Smooth running and finely adjustable scroll wheel, Ergonomic design for convenient handling, Special grip areas offering maximum hold, Ideal for professional applications and gaming, Supported operating systems: Windows 2000, XP, VISTA and 7 (32-/64-bit) Specifications: Max. DPI/CPI: 3600, DPI/CPI stepping: 600 - 800 - 1200 - 1600 - 2000 - 3600, Max. acceleration: 20 G, Mouse weight max.: 135 g, Mouse weight min.: 118 g, Laser sensor: Agilent ADNS-6010, Connector: USB (cable length: 1.8 m), Power input: 5V - 60 mA, frame rate in fps: 7080 fps, sampling rate in ips: 45 ips, USB report rate in Hz: 500 Hz (full speed), key response time in ms: 3 ms~16 ms Delivery includes: FireGlider, CD with software and manual (as PDF), additional mouse skates, transport bag