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. Wireless range may vary due to environmental and computing conditions.

• Precision Typing: An instantly familiar experience, type with ease and comfort on this full-size wireless keyboard, featuring reduced noise, palm rest, spill-resistant design, adjustable tilt legs. Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse keyboard in liquid.
• Built For Comfort: The sleek combo's wireless mouse features an ambidextrous shape and soft rubber side grips that fit comfortably in your palm, as well as enhanced tracking and precise cursor control.
• Customized Control: Enhanced productivity at your fingertips, the computer keyboard comes built with convenient, essential hotkeys providing direct access to media, calculator, battery check functions.
• Wireless Freedom: Plug-and-play your keyboard and mouse with the mini Logitech Unifying USB receiver, for a reliable wireless connection up to 33 ft away from your PC or laptop. Wireless range may vary based on user, environmental and computing conditions.
• Compatibility: This Logitech mouse keyboard combo is compatible with Windows 10 or later, Windows 8, Windows 7, Chrome OS
• Upgrade to Logitech MK850 Combo: Improve productivity with the multi-device MK850 Keyboard and Mouse Combo, with Bluetooth/USB, padded palm rest, sculpted mouse, hyper-fast scrolling, customization.
• Long-Lasting Autonomy: The wireless keyboard and mouse set come with long-lasting battery life, with the keyboard lasting up to 36 months and the wireless mouse for up to 18 months.
• Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.

Manufacturer #	920-008671
Additional Warranty Information	p1 year limited/p
Batteries Included	Yes
Battery Included	Yes
Battery Size	AA
Brand Name	Logitech
Color	Black
Device Size Class	Full Size
Eco Label Standard	RoHS; WEEE
Ergonomic	No
Integrated Backlighting	No
Operating System Compatibility	Windows XP; Windows Vista; Windows 7; Windows 8; Windows 10
Palm Rest	Yes
Receiver Connector Type	USB
Rechargeable	No
Touchpad	No
Tracking Method	Optical
Use	Ambidextrous
Warranty	1-Year Limited
Wireless Connectivity	Bluetooth