Brand Logitech Product Dimensions 12.49 x 5.1 x 8.43 cm; 320 Grams Batteries 1 Lithium Polymer batteries required. (included) Item model number 910-006572 Manufacturer Logitech Series MX Master 3S For Mac Performance Wireless Mouse Colour Pale Grey Power Source Battery Powered Hardware Platform Mac, iPad running on iPadOS 14 or later Operating System iPadOS 14 or later, Linux, macOS 10.15 or later Average Battery Life (in hours) 70 days Are Batteries Included Yes Lithium Battery Energy Content 3.7 Watt Hours Lithium Battery Packaging Batteries contained in equipment Number Of Lithium Ion Cells 1 Item Weight 320 g Guaranteed software updates until unknown