Device Type Mouse Weight 56.98g Color Black Dimension (WxDxH) 2.3 x 4.6 x 1.2 in (5.842 x11.684 x 3.048 cm) Input Device: Connectivity Technology Wireless Interface Bluetooth 5.0 LE Buttons Qty 2 Movement Detection Technology Optical LED Movement Resolution Adjustable at 1000, 1600 (default), 2400 and 4000 Features Touch Scroll, Swift Pair Performance Realtime sensitivity switching 1000/1600/2400/4000 dpi Miscellaneous : Included Accessories 2 AAA batteries Battery: Run Time (Up To) 24 months Battery Type AAA type Software / System Requirements: Software Included Dell Peripheral Manager (Windows only) OS Required Google Chrome OS, Windows 8.1 (32/64 bits), Windows 10 (32/64 bits), Microsoft Windows Server 2016, Red Hat Enterprise Linux 8.2, Android 11, Windows 11, Apple iOS 15.4 or later, Ubuntu 22.04 (64-bit) Warranty 3 years Advanced Exchange Service