Product details Desktop SetThis HP KM150 keyboard and mouse are ergonomically designed to fit your natural comfortable position. Left, right, and scroll wheel mouse buttons keep your motions in control. With its 1600 DPI optical sensor, this mouse works on almost any surface with astounding accuracy.Full-size Keyboard: The full-size keyboard layout enhances typing comfort and efficiency, making it suitable for various tasks, from work to leisure.Optical Sensor Mouse: The included optical sensor mouse ensures precise and responsive cursor control for smooth navigation.Plug-and-Play Setup: Easy and hassle-free installation with a plug-and-play setup, requiring no additional software for quick use.Compatibility: Compatible with various operating systems, ensuring broad functionality across different devices.Details Product Dimensions42.6 x 14.6 x 3 cm; 680 g Hardware PlatformPC Compatible DevicesLaptop, Personal Computer Power SourceBattery Powered Batteries RequiredNo Keyboard DescriptionIndoor Connector TypeUsb Movement Detection TechnologyTRUE Country of OriginChina PackerHP INDIA SALES PVT. LTD. ImporterHP INDIA SALES PVT. LTD. Item Dimensions LxWxH42.6 x 14.6 x 3 Centimeters Connectivity TechnologyUsb