Fusion Engine hybrid sensor
8 programmable buttons
On-the-fly DPI Switching
32-bit ARM processor
1 millisecond report
High-speed clicking
Full-speed USB
Tracking
Resolution: 240-4000 dpi
Max. acceleration: >16G*
Max. speed: >500 ips*

USB data format: 16 bits/axis
USB report rate: 1000 Hz (1ms)
Microprocessor: 32-bitDurability
Buttons (Left / Right): 20 million clicks
Feet: 250 km (155.3)

Physical specifications
Height: 136 mm (5.4 in)
Width: 72 mm (2.8 in)
Depth: 41 mm (1.6 in)
Weight: 144 grams,mouse plus cable (5.1 oz)
Weight: 108 grams, mouse without cable (3.8 oz)
Length Cable: 2.1 m (7 ft)