Logitech Wireless Desktop MK540 Advanced w/Mouse

INSTANTLY FAMILIAR. SIMPLY ADVANCED. The MK540 Advanced is an instantly familiar wireless keyboard and mouse combo built for precision, comfort, and reliability. The full-size keyboard features a familiar key shape, size, and feeling – and the contoured and ambidextrous mouse has been designed to fit comfortably into either palm. TECHNICAL SPECIFICATIONS MK540 ADVANCED Wireless Keyboard K540: 2 x AA alkaline batteries (pre-installed) Wireless Mouse M310: 1 x AA alkaline battery (pre-installed) Battery weight: 24g / battery Keyboard 36-month keyboard battery life Familiar key shape and feel, whisper-quiet 3 tilt positions (natural, 4°, and 8°) Spill resistant design Abrasion resistant key print Advanced 2.4GHz wireless (10 meters) Wireless encryption Tiny USB receiver with Logitech Unifying™ Technology On/off power switch Caps lock indicator light Battery indicator light Mouse 18-month mouse battery life Contoured shape with soft rubber grips Full-size and ambidextrous Advanced optical tracking 3 buttons, scroll wheel On/off power switch SYSTEM REQUIREMENTS Compatible with: Windows® 10 or later, Windows 8, Windows 7, Chrome OS™