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 – optimized for precision and noise reduction.

The palmrest and adjustable tilt legs keep you comfortable for long stretches and the contoured mouse is designed to fit perfectly into either palm. Plug and play your keyboard and mouse with one tiny USB receiver with Logitech Unifying™ technology. You’ll get a reliable – and encrypted – wireless connection up to 10 meters away with virtually no delays or dropouts.

Your keyboard won’t require new batteries for 36 months and your mouse stays powered for 18 months.*
Keyboard
Recommended usage: Universal
Connectivity technology: Wireless
Device interface: USB
Keyboard key switch: Membrane
Keyboard layout: QWERTY
Keyboard language: US International
Keyboard form factor: Full-size (100%)
Feature: Numeric keypad
Feature: Windows keys
Feature: Hot keys
Feature: Programmable hot keys
Feature: Multimedia keys
Purpose: Universal
Frequency band: 2.4 GHz
Feature: Silent keys
Spill-resistant up to: 60 ml
Number of height positions: 3
Angle adjustment (min): 4°
Angle adjustment (max): 8°
Feature: On/off switch
Design
Keyboard style: Straight
Feature: Full-size keyboard
Feature: Wrist rest
Feature: Adjustable keyboard height
Product colour: Black, White
Surface coloration: Monochromatic
Protection features: Spill resistant, Abrasion resistant
LED indicators: Battery
Feature: Battery LED indicator
Features
Wireless range: 10 m
Feature: Plug and Play
Power
Power source type: Battery
Keyboard battery type: AA
Number of batteries (keyboard): 2
Battery technology: Alkaline
Battery capacity: 2000 mAh
Service life of battery: 36 month(s)
Battery type: AA
Number of batteries supported: 9
Mouse
Feature: Mouse included
Form factor: Ambidextrous
Movement detection technology: Optical
Buttons quantity: 3
Buttons type: Pressed buttons
Feature: Scroll
Scroll type: Wheel
Scrolling directions: Vertical
Mouse battery type: AA
Mouse battery life: 18 month(s)
Number of batteries (mouse): 1
Feature: Rubber grips
Number of scroll wheels: 1
System requirements
Windows operating systems supported: Windows 7, Windows 10, Windows 11
Other operating systems supported: ChromeOS
Weight & dimensions
Keyboard dimensions (WxDxH): 457.3 x 24 x 193.5 mm
Keyboard weight: 805 g
Mouse dimensions (WxDxH): 39.2 x 111.5 x 61.8 mm
Mouse weight: 73.5 g
Packaging data
Package width: 48 mm
Package depth: 530 mm
Package height: 200 mm
Package weight: 1.2 kg
Package type: Box
Packaging content
Feature: Receiver included
Wireless receiver interface: USB Type-A
Receiver type: Unifying receiver
Feature: Unifying receiver
Feature: Batteries included
Feature: User guide
Logistics data
Harmonized System (HS) code: 84716060
Master (outer) case GTIN (EAN/UPC): 50992060774616
Master (outer) case width: 202 mm
Master (outer) case length: 539 mm
Master (outer) case height: 218 mm
Master (outer) case gross weight: 5.36 kg
Products per pallet: 140 pc(s)
Products per intermodal container (20ft): 3320 pc(s)
Products per intermodal container (40ft): 7040 pc(s)