Logitech Keyboard and Mouse Combo MK240 Wireless Key Features Model: MK240 Spill-resistant Design Keyboard Adjustable keyboard Height Smooth Optical Tracking Mouse Number of Buttons: 3 (Left/Right-click, Middle-click) Specification Keyboard Dimension(LxWxH)    : Length: 288 mm,Width: 139 mm,Height: 21 mm Weight                             : 312 g Mouse Number of Buttons    : 3 (Left/Right-click, Middle-click) Sensor                             : Smooth Optical Tracking Others                              : Scrolling: line-by-line,Scroll Wheel: Yes, 2D, optical Connector                      : Nano receiver Dimension(LxWxH)    : Length: 100 mm,Height: 32 mm,Width: 60 mm Weight                             : 753 g Colour                              : Black,White Warranty Warranty                         : 03-Years Warranty Description Logitech MK240 Wireless Keyboard and Mouse Combo The Logitech MK240 wireless combo meets the bright, tiny accessory that's making its way into your desk. A compact keyboard and mouse that combines smooth typing, tracking, and scrolling with the wireless flexibilityyou require to work comfortably at home or on the move. Space-Efficient Keyboard The Logitech MK240's simplistic layout gives you all the keys you need in less space,leaving plenty of room for the integrated small mouse. The integrated tilt legs allow you to type in comfort, your way. This combo is appropriate for young people with thin builds. Lightweight and Versatile Mouse The Logitech MK240 has a wireless mouse with a tiny design that is completely ambidextrous and perfect for petite hands. It simply fits within your laptop bag, allowing you to work from anywhere, whether you're left- or right-handed. Smooth and precise cursor control for simple navigation. Wireless Connectivity The Logitech MK240 Combo includes a small USB receiver that comes pre-paired with your keyboard and mouse for simple plug-and-play communication. Work wirelessly up to 10 meters away. 1Due to ambient and computer circumstances, wireless range may vary. A powerful, dependable 2.4 GHz USB receiver connection ensures almost no delays or dropouts. Style That's just your personality Type Logitech MK240 Combo Choose from the many color schemes and patterns. It's a compact and vivid bundle of accessories that anybody seeking unusual and fresh high-contrast colors would like. Built to Keep Going Between battery replacements, you may type for up to three years and use your mouse for up to a year before replacing the battery. The battery life of a keyboard and mouse may vary depending on the user and computing settings. The keyboard is stain-resistant. Limited circumstances were tested (Maximum of 60 ml liquid spillage). Do not submerge the keyboard in liquid. The Logitech MK240 Combo comes with a 03-years warranty.