• 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
• Approximate Size : 115 mm / 4.53” (Length) x 63 mm / 2.48” (Width) x 40 mm / 1.58” (Height)
• Approximate Weight: 72 g / 0.16 lbs

System Requirements

• PC with USB port
• Windows® 7 / Windows Vista® / Windows® XP
• Internet connection (for driver installation)
• At least 35MB of hard disk space