This keyboard is used for typing information when playing the game. Connect it to the back of the Xbox 360 wireless controller or wired controller， then you can start to press messages and send emails during the game time to experience the advanced text feature. With optimal keyboard design， you can type quickly only by your thumbs， which makes it more convenient and comfortable to use.<br><img src="http://des.gearbest.com/uploads/2015/201506/heditor/201506191604199789.JPG" width=350px alt="" /><img src="http://des.gearbest.com/uploads/2015/201506/heditor/201506191604192182.JPG" width=350px alt="" /><br><b><span style="font-size:14px;">Key Words:</span></b><br><b>● Controller Keyboard   ● For Xbox 360 Controller   ● Compatible with Wired Controller and Wireless Controller </b>  <br><img src="http://des.gearbest.com/uploads/2015/201506/heditor/201506191604197726.JPG" width=350px alt="" /><img src="http://des.gearbest.com/uploads/2015/201506/heditor/201506191604202791.JPG" width=350px alt="" /><br><b>Main Features:</b><br>● Design of number keys from 0 - 9 and 26 English letter keys and some assistant keys， total 47 keys<br>● Easy and convenient to edit the emails and instant messages with it<br>● With Windows live messenger dedicated button， you can store and get the text message in the games and the instant message in the Windows live messenger<br>● With an audio interface， it can apply to any 2.5mm jack earphones， and also compatible with Xbox 360 original earphone<br>● Each time you press the button， you will touch to confirm it<br>● Compatible with both wired controller and wireless controller<br>● Compact size， convenient to take along<br>● Good helper for playing the game<br>● Working voltage: 3 - 3.3V<br>● Working current: 0.25 - 2mA<br>● Material: ABS<br><br><img src="http://des.gearbest.com/uploads/2015/201506/heditor/201506191602512514.JPG" alt="" />