The best part of this you do not need to any cable attached with computer you can avoid to clutter. This keyboard layout is crafted by English pattern follow called QWERTY pattern. Other sets of key is most common to all keyboard are entering and editing keys. MK220 – Wireless Keyboard and Mouse is very easy to use and press key or button. It is weigh less and easy to portable. The most important thing it is wire less both mouse and key board. You can avoid from clutter.