Logitech MK295 Silent Wireless Mouse and Keyboard Combo

Dimensions Keyboard Height: 149 mm Width: 441 mm Depth: 18 mm Weight (with batteries): 498 g Mouse Height: 99 mm Width: 60 mm Depth: 39 mm Weight (with batteries): 75.2 g Nano receive Height: 14.4 mm Width: 18.7 mm Depth: 6.1 mm Weight: 1.8 g Technical Specifications WiFi range (in meters): 10 m Keyboard SilentTouch Technology Adjustable keyboard height Spill-resistant design 2.4GHz wireless (10 meters) Nano USB receiver Caps lock indicator light On/Off power switch 2 AAA batteries（Alkaline Battery） Mouse SilentTouch Technology Contoured compact shape Smooth, responsive cursor control On/off power button 1 AA batteries (Alkaline Battery） Warranty Information 2-Year Limited Hardware Warranty