| Interface | Bluetooth® 4.01/4.1 | 
|---|---|
| Wireless frequency | 2.4GHz frequency range | 
| Buttons | 2 buttons, right and left click | 
| Design | Bendable tail | 
| Scrolling | Full scroll plane, horizontal and vertical scrolling | 
| Compatibility | 
Windows 10 / 8.1 / 8
 Host must support Bluetooth® 4.0 or higher. 
(Note: many Apple and Windows 7 devices do not support Bluetooth 4.0.) 
 | 
| Weight | 2.91 ounces (82.49 grams) including batteries; battery weight may vary | 
| Battery | 2 AAA alkaline batteries (included) | 
| Battery life | Up to 6 months | 
| Available Colors | Burgundy, Light Gray, Cobalt Blue and new Limited Edition Aqua1 | 
| Warranty | 1 year limited hardware warranty | 
| Dimensions | 5.17" x 2.17" x 0.56" (131 mm x 55 mm x 14 mm) | 
| Connection interface | Bluetooth 4.0 / 4.1 | 
| Wireless range | 32.8 feet (10 meters) in open area and 16.4 feet (5 meters) in office environment | 
| Technology details | 
 Mouse tracking system: Microsoft BlueTrack Technology 
Imaging rate: Dynamically adaptable to 1200 frames per second 
X-Y resolution: 1000 points per inch (39.4 points per millimeter) 
Tracking speed: Up to 30 inches (762 millimeters) per second 
 | 
| Product feature performance | 
 Mouse button features: 2 buttons, left and right click 
Design features: Bendable tail 
Scrolling features: Full scroll plane, horizontal and vertical scrolling 
 | 
| العلامة التجارية | Microsoft |