Dell Wireless Keyboard and Mouse - KM3322W - Russian (QWERTY)

Device type: Keyboard and mouse kit. Interface: 2.4GHz Wireless Receiver: Wireless USB receiver Dimensions (WxDxH) / Weight Keyboard: 17.5 x 4.8 x 1 inch / 17.5 oz Mouse: 2.3 x 4.1 x 1.5 inches / 2 oz Input Device Type: Keyboard - Wireless Hotkey function Mute, Volume -, Volume + Keyboard Technology The piston Type of pointing device Mouse - wireless Number of buttons: 3 Motion detection technology Optical Motion resolution 1000 dots per inch Batteries: 1 Supported battery type: AA x 1 Diverse: Color Black Included accessories AA battery, 2 AAA batteries. Relevant standards NPP-128 Software and system requirements Included software Dell Peripheral Manager (Windows only) Required OS: Apple macOS, FreeDOS, Android, Google Chrome OS, Linux 6.x, Microsoft Windows 7/8.1/10, Windows 11. Battery Type: Type AAA Set quantity: 2 Working time (up to): 36 months Manufacturer's Warranty Support Service Extended exchange service — 3 years