The Logitech MK220 Wireless keyboard and mouse combo is what you need if you want a break from the clutter of wires you find on your desk every day. Apart from reducing the mess on your table, the Logitech MK220 black is great for saving up on some space as the keyboard in the combo is about 36 percent smaller than standard keyboards. Despite the small size, all the essential keys are present on the keyboard and they are even adequately-sized to facilitate quick and accurate typing while barely making a sound. The minimalist and sleek design of the wireless keyboard and mouse combo make sure they appear eye-pleasing on your desk while you do the work done efficiently. Thanks to the wireless connectivity clocked in at 2.4GHz, you can expect the Logitech Wireless keyboard and mouse combo to deliver a reliable connection even from a distance of about 10 metres from the CPU. You will be glad to know that your data is encrypted using 128-bit AES encryption, one of the best and most reliable security standards to protect your private information. The wireless keyboard mouse combo are plug and play devices. So just plug the accompanying receiver into the USB port of the system and you will be good to go. As the battery lives of the Logitech wireless keyboard and mouse are 24 months and 5 months respectively, you don't have to bother about changing batteries soon.