Logitech MK270 Wireless Keyboard and Mouse Combo

MK270 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. • Wireless range: 10 meters Keyboard • Spill-resistant design • Adjustable keyboard height • 10-Key Number pad • Key type: deep profile • Caps lock indicator light • On/Off power switch • 2 AAA batteries (Alkaline Battery) 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)