Logitech MK295 Silent Wireless Keyboard & Mouse Combo - Keyboard Form Factor: Full-Sized - Mouse Shape: Contoured Ambidextrous - Battery: 2x AAA Batteries (Keyboard), 1x AA Battery (Mouse) - Battery Life: Up to 36 Months (Keyboard), Up to 18 Months (Mouse) - Connectivity: 2.4GHz Wireless via USB Receiver - Wireless Range: Up to 10m - SilentTouch Technology - Adjustable Keyboard Height - Spill-Resistant Design - 920-009814 - 12 Months Limited Warranty - Open Box

Manufacturer Warranty: 12 Months Limited Warranty

Manufacturer Contact Info: http://www.logitech.com, 1800 025 544