Experience total comfort with Logitech K345 Wireless full-sized keyboard with palm rest. Enjoy robust connections thanks to Logitech advanced wireless connectivity, providing fast data transmission and seamless connectivity. Focus on what's truly important and forego the trouble of battery replacement thanks to our energy-saving technology. With easy access to media controls, mute your computer, skip to the next song or pause a video instantly thanks to 12 F-keys. Keyboard Details: Dimensions: 17.61 x 7.35 x 0.84 in Weight (with batteries): 21.27 oz Spill-resistant design (2) 10-Key Number pad Adjustable Height: Tilt legs Battery Life: 36 months (1) 2 AAA batteries Wireless Range: Up to 10 meters (33 feet)(3) Compatible on Windows 10, 11 or later, ChromeOS (1) Keyboard battery life may vary based on user and computing conditions. (2) Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse keyboard in liquid. (3) Wireless range may vary based on user, environmental and computing conditions.