Surface Mouse

Mouse tracking system: Microsoft-proprietary BlueTrack Technology

Imaging rate: Dynamically adaptable to 4,000 frames per second

X-Y resolution: 1,000 points per in (39.4 points per mm)

Tracking speed: Up to 30 in (762 mm) per second

Wireless platform: Nordic nRF51822 (Bluetooth Low Energy

Wireless frequency: 2.4GHz frequency range

Wireless range: 50 feet (15 meters) in open air, up to 23 feet (7 meters) in office environment typical

Bluetooth profile support: HID Over Gatt Profile (HOGP)

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

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)

Battery type and quantity: 2 AAA alkaline batteries (included)

Battery life: Up to 12 months

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