• 3500dpi Razer Precision 3.5G infrared sensor

• 1000Hz Ultrapolling / 1ms response time

• Mechanical dpi/polling rate switches

• On-The-Fly Sensitivity adjustment

• No Drift Control

• Always-On mode

• Ultra-large non-slip buttons

• 16-bit ultra-wide data path

• 60-120 inches per second and 15g of acceleration

• Three independently programmable Hyperesponse buttons

• Ambidextrous design

• Scroll wheel with 24 individual click positions

• Zero-acoustic Ultraslick mouse feet

• Seven-foot, lightweight, non-tangle cord

• Approx. size in mm: 115(L) x 63(W) x 40(H)

System Requirements

• PC with USB port

• Windows® 7 / Windows Vista® / Windows® XP

• Internet connection (for driver installation)

• At least 35MB of hard disk space