LOGITECH K270 wireless keyboard

Features: - The Tiny Logitech Unifying Receiver Is Small Enough To Stay In Your Laptop And Connect Whenever You Need It. Plus, You Can Easily Add Another Compatible Mouse, Keyboard Or Number Pad—Without The Hassle Of Multiple Usb Receivers. - Logitech® Advanced 2.4 Ghz Wireless Connectivity Gives You The Reliability Of A Cord From Up To 10 Metres (30 Feet) Away. Auto-Frequency Switching Means You´ll Enjoy Virtually No Signal Loss—Even In The Busiest Wireless Environments. And It Helps Keep Your Information Secure With 128-Bit Aes Keyboard Encryption, One Of The Highest Levels Of Security Available. - A 24-Month Battery Life Means You Can Go For Years Without The Hassle Of Changing Batteries. And There´s No Need For On/Off Buttons—Auto Standby Saves Energy For You. - The Things You Do Most Are Right At Your Fingertips With Eight Hot Keys For Instant Access To The Internet, E-Mail, Play/Pause, Volume And More. - Setup Couldn´t Be Easier—You Simply Plug The Wireless Receiver Into A Usb Port On Your Desktop, Laptop Or Netbook Computer And Start Using Your Keyboard Right Away Without Software. - Small Wonder: Logitech Unifying Receiver—The Tiny, Wireless Receiver That Stays In Your Laptop And Lets You Add Devices As You Need Them. - Just One Touch: You Can Do More, Faster With Eight Hot Keys For Instant Access To Music, E-Mail And More. - Charged And Ready: With Intelligent Power Management, You Can Go Years Without Replacing The Batteries. - Logitech Unifying Receiver: The Tiny Wireless Receiver Stays In Your Laptop—There’S No Need To Unplug It When You Move Around—And Connects Your Keyboard. Specifications: Keyboard: - Recommended Usage: Home - Device Interface: Rf Wireless - Keyboard Layout: Azerty - Keyboard Language: Belgian - Keyboard Form Factor: Full-Size (100%) - Numeric Keypad: Yes - Connectivity Technology: Wireless - Frequency Band: 2.4 Ghz Design: - Keyboard Style: Straight - Full-Size Keyboard: Yes - Ergonomic Design: Yes - Adjustable Keyboard Height: Yes - Surface Coloration: Monochromatic - Protection Features: Spill Resistant - Led Indicators: Yes Features: - Wireless Range: 10 M - Plug And Play: Yes Power: - Power Source Type: Battery - Keyboard Battery Type: Aaa - Number Of Batteries (Keyboard): 2 - Battery Technology: Alkaline - Battery Capacity: 1000 Mah - Battery Type: Aaa - Number Of Batteries Supported: 4