Logitech Wireless Keyboard & Mouse Black

Every Logitech product is built with the same high quality and reliability standards that have made Logitech the global leader for mice and keyboards

KeyboardSpill-resistant design Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid.Adjustable height -tilt legsSpecial Keys: Music ControlsPalm Rest10-Key Number padKey type: Deep profileOn/Off power switch2 AAA batteries(Alkaline Battery)MouseSensor technology: High-precision Optical trackingNumber of buttons: 3 (Left/Right-click, Middle click)Scrolling: line-by-lineScroll Wheel: Yes, 2D , mechanicalConnect/Power: On/Off power button1 AA battery(Alkaline Battery)Wireless range (in meters): 10 m Wireless range may vary due to environmental and computing conditions.