System Compatibility:Our Arcade keyboard suitable for 10 or above for or or or Switch or (Lakka, RetroPie, Recalbox, Batocera) or MiSTer or Android, Linux, iPadOS, macOS, (Keyboard mode only). Metal Texture Higher quality:This is an all metal Arcade keyboard,Adopting CNC Aluminum Alloy. Process ultra-thin,not bulky at all,compact and easy to carry,featuring low axis switches.Featuring a cool appearance with RGB mode.Perfect for fighting games,worth having! Ultra Low 1ms Delay:Our 13keys keyboard is made of 40nm process node manufacturing, low consumption, and low leakage,1ms delay, no frame leakage rate above 95percent ,Supports firmware updates. Custom RGB Design:This is a transparent acrylic material with RGB lighting effect, an enlarged style arcade keyboard with 13 buttons, providing a comfortable feeling and allowing you to enjoy fighting games. can create their own to make the controller look cooler and more personalized. Product Function: 5 Controller Modes-X-input mode or Switch mode or or D-input mode or mode or Keyboard mode.With Multiple SOCD cleaning modes,turbo functions,built-in embedded web configuration,button layout swap,EXT port,M1 or M2 Custom keys. Different batches may have different appearances, which does not affect use different lighting or displays may cause color differences between the actual products. Colour:Gray Material:Aluminum alloy Package Contents: 1 x Arcade Stick Controller with accessories 1 x USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.