It is a wireles keyboard having various features.Standard keyboards for desktop computers, such as the 101-key US traditional keyboards or the 104-key keyboards, Include alphabetic characters, punctuation symbols, numbers and a variety of function keys. The internationally-common 102/105 key keyboards have a smaller 'left shift' key and an additional key with some more symbols between that and the letter to its right (usually Z or Y). Computer keyboards are similar to electric-typewriter keyboards but contain additional keys.
