Maximum dpi: 2000 dpi Wireless Mode 4000 dpi Wired Mode Power Supply: 2 x AA Batteries Operating System Supported: Windows 7 / Windows Vista / Windows XP / Mac OS X (v10.4 and above) Features: Razer Precision 3G Laser sensor Tracking up to 100 inches per second Ambidextrous design Razer Synapse On-board Memory On-The-Fly Sensitivity adjustment Zero-acoustic Ultraslick Teflon feet Gold-plated USB connector
