Tracking technology
Mouse tracking system:
Microsoft-proprietary BlueTrack Technology
Imaging rate: Dynamically adaptable to 4,000 frames per second
X-Y resolution: 1,000 points per inch (39.4 points per millimetre)
Tracking speed: Up to 30 inches (762 millimetres) per second
Wireless technology
Wireless platform: Nordic nRF51822 (Bluetooth Low Energy)
Wireless frequency: 2.4GHz frequency range
Wireless range: 50 feet (15 metres) in open air, up to 23 feet (7 metres) in office environment typical
Bluetooth profile support: HID Over Gatt Profile (HOGP)
Compatibility and localisation
Interface: Bluetooth Low Energy compatible 4.0/4.1
Operating system: Windows 10/8.1/8 and Windows RT 8.1 and RT 8
Windows 10 phone
Android 4.4.2-5.0
Macintosh Mac OS X v10.10.5/10.11.1 and 10.11.4
Top-line system requirements: Requires a PC that meets the requirements for and has installed one of these operating systems: Windows 10/8.1/RT 8.1 and RT 8
Macintosh Mac OS X v10.10.5/10.11.1/10.11.4
Android 4.4.2-5.00
Product feature performance
Right and left button life: 3,000,000 actuations at no more than 2.5 actuations per second
Wheel button life: 350,000 actuations
Mouse scrolling features: Standard vertical scrolling
Wheel vertical scrolling life: 100,000 revolutions (away from user)
300,000 revolutions (towards user)
Power requirements
Battery type and quantity: 2 AAA alkaline batteries (included)
Battery life: Up to 12 months
Dimensions
Length: 4.53 in (115.16 mm)
Width: 2.52 in (64.16 mm)
Depth/height: 1.32 in (33.76 mm)
Weight: 3.21 oz (90.9 g) with batteries; battery weight may vary
Warranty
1 year