Wireless range: 33 ft (10 m)

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）
• Battery life: 36 months

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

System Requirements
An available USB port ChromeOS Windows® 10, 11 or later

LOGITECH MK270 WIRELESS KEYBOARD AND MOUSE COMBO DATASHEET