MK270r Wireless Combo brings together the convenience and comfort of a full-sized keyboard with a sculpted, compact mouse. With media keys, a number pad and precise cursor control to make your work a whole lot smoother. Dimensions Keyboard Height: 149 mm Width: 441 mm Depth: 18 mm Weight: 498 g Mouse Height: 99 mm Width: 60 mm Depth: 39 mm Weight: 75.2 g Nano receiver Height: 18.7 mm Width: 14.4 mm Depth: 6.6 mm Weight: 2.0 g Technical Specifications Wireless range: 10 meters 1Wireless range may vary due to environmental and computing conditions. Keyboard Spill-resistant design 2Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid. Adjustable keyboard height 10-Key Number pad Key type: deep profile Caps lock indicator light On/Off power switch 2 AAA batteries（Alkaline Battery） Battery life: 36 months 3Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Mouse Sensor technology: Smooth Optical tracking Number of buttons: 3 (Left/Right-click, Middle click) Scrolling: line-by-line Scroll Wheel: Yes, 2D, optical Connect/Power: On/Off power button 1 AA battery（Alkaline Battery) Battery life: 12 months 4
