1800dpi Razer Precision™ 3G infrared sensor

1000Hz Ultrapolling / 1ms response time

Mechanical dpi/polling rate switches

On-The-Fly Sensitivity™ adjustment

Always-On™ mode

Ultra-large non-slip buttons

16-bit ultra-wide data path

60-120 inches per second

Three independently programmable Hyperesponse™ buttons

Ambidextrous design

Scroll wheel with 24 individual click positions

Zero-acoustic Ultraslick™ Teflon feet

Seven-foot, lightweight, non-tangle cord