About this itemPair and Play: With fast, easy Bluetooth wireless technology, you’re connected in seconds to this quiet cordless mouse —no dongle or port requiredLess Noise, More Focus: Silent mouse with 90% reduced click sound and the same click feel, eliminating noise and distractions for you and others around you (1)Long-Range: Reliable, long-range Bluetooth wireless mouse works up to 10m/33 feet away from your computer (3)Comfortable, Travel-Friendly Design: Small enough to toss in a bag; this slim and ambidextrous portable compact mouse guides either your right or left hand into a natural positionWorks on multiple platforms: Experience seamless compatibility with Windows, macOS, Linux, ChromeOS, iPadOS, and Android operating systems; it is also a Works with Chromebook certified product Technical DetailsBrand‎LogitechManufacturer‎Logitech, ‎Logitech : ‎Logitech India Customer Care Toll free Number 1800 572 4730 (9:00am to 6:00pm -Mon- Fri), Logitech India Customer Care Toll free Number 1800 572 4730 (9:00am to 6:00pm -Mon- Fri)Colour‎GraphiteItem Height‎12 CentimetersItem Width‎44 MillimetersProduct Dimensions‎9 x 4.4 x 12 cm; 121 GramsBatteries‎1 AAA batteries required. (included)Item model number‎910-007122Power Source‎Battery PoweredHardware Platform‎LaptopOperating System‎Mac,WindowsAverage Battery Life (in hours)‎18 MonthsAre Batteries Included‎YesLithium Battery Energy Content‎5 Milliamp Hours (mAh)Number of Lithium Ion Cells‎5Manufacturer‎LogitechCountry of Origin‎VietnamItem Weight‎121 g