Microsoft Ergonomic Bluetooth Mouse | Black & White
|Connection interface||Bluetooth® Low Energy compatible 4.0/4.1/4.2/5.0|
|Wireless frequency||2.4 GHz frequency range|
|Wireless range||30 feet (10 metres) in an open area; up to 15 feet (5 metres) in a typical office environment|
|Compatibility||Microsoft Windows 10/8.1
Device must support Bluetooth® 4.0 or higher
|Dimensions||4.65×3.00×1.67 in (118.2×76.3×42.4 mm)|
|Weight||3.21 oz (91 g) (including batteries)|
|Battery||2 AAA alkaline batteries (included and pre-installed)|
|Battery life1||Up to 15 months1|
|Colours2||Matte Black, Peach, Pastel Blue, Glacier|
|Warranty3||1-year limited warranty|
 Battery life may vary based on user and computer conditions.
 Available colours may vary by market.
 Microsoft’s Limited Warranty is in addition to your consumer law rights.