OneBoard Pro+ Intelligence Mechanical Gaming Keyboard Cherry MX Black SwitchWith bulit-in Android system， connect with a indicator ， it could be used as a computer!!<br><br><br><br><br> OneBoard Pro+ Smart 83 Keys Backlit Mechanical Gaming Keyboard Cherry MX Black Switch    Black Cherry MX Black Tactile :NO Clicky: NO Actuation Force: 60g 50 million clicks lifecycle  Cherry MX-Black switches are linear (non-tactile) switches， these are considered one of the best switch types for gaming. When gaming， having a tactile bump does absolutely nothing because you're going to be bottoming out anyway. So these give you a very smooth feel.  Specification:<br>               Brand               OneBoard              OS       Android 4.4           RAM       2GB           ROM       16GB(support 32GB SD Card or HDD)                Keys Count               83-key                   Size               60% keyboard                   Swith               MX Black Switch                   Actuation Force               60g                   Backlit               Yes colorful                   Multimedia Keys               Yes                   Key Travel               2mm to actuation， 4mm to bottom                   Key Caps Materials               ABS                   Keycap Printing Methods               Laser Etching                   Key Print Position               Top                   Keytop Shapes               Cylindrical                   Key Cap Color               White                   Key Print Color               Black                   Tactile               NO                   Clicky               NO                   Dimension          332x178x40mm                Weight               2760&amp;plusmn;50g                   Warranty               1 Year      <br><br>Package picture:<br><br>Let's open the exquisite box:<br><br><br>Almost all the interface that you need is in the keyboard : USB，SD，PC connect， HDMI，power interface，especially， a 3.5mm audio interface.<br><br>accessory picture:1 x power adapter1 x power cable1 x PC-line connect cable1 x HDMI cable1 x DIY accessory tool box<br>We adapter high quality quality to make the Cable and adapter.Particularly to introduce that there is a  Tai Chi keycap in the DIY accessory tool box to replace Tai Chi key<br><br>Do you get the point? Mona Lisa have a OneBoard Pro+ keyboard in hand!!<br><br>Adapter with CNC cutting processcomputer numerical control(CNC) make the cutting more accurately.<br><br>Holding it in hand， heavier that the normal keyboard. 2760g!!!Because it is not just a keyboard， but also a computer.<br><br>The case of keyboard using Alumina material ， the same as Macbook， thickness reach to 3mm<br><br><br>USING:Once connect with power and indicator ， it would automatically Power On.Connected with WIFI