Microsoft Surface Bluetooth Wireless Mouse - Grey

Sculpted for your hand and designed for an elegantly simple work space, Mouse is the perfect partner to your docked Surface and Keyboard. It was designed to match the sleek aesthetic and exceptional performance of your Surface. The metal scroll wheel feels solid under your finger, and the shape of the body fits perfectly in your hand.

Exceptional accuracy:
Mouse is designed to have premium precision pointing and clicking for scalable performance across the screen of your Surface and external monitors.

Carefully crafted experience:
With precision-tuned sound for clicks and scrolling, Mouse is quiet enough to not be heard while quickly responding to your touch.

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 millimeter)
• Tracking speed: Up to 30 inches (762 millimeters) per second

Wireless technology:
• 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)

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

Physical Specifications:
• Dimensions (LxWxH): 115.16 x 64.16 x 33.76 mm
• Weight: 90.9 g (with batteries; battery weight may vary)

Compatibility and localization:
• 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