Description:brand new and high quality Feature:1.GK64XS RGB PCB is for most general-purpose enclosures.2.GK64XS Dual mode version with rechargeable 1900ma lithium battery3.32 bit MCU, Built in 8M Flash.Working with driver program to Re-assgn for all of keys, and Recording Macro.4.256*256*256LED driver chip supports 16.8Million colors LED.5.Type-C Usb cable.Easy and simple to operate and use.6.The lamp position is anti RGB, for for Cherry, BOX, G axis and other three feet or five feet MX switch.7.Hot pluggable connectorfor faster transfer rate.8.Support music rhythm and sound control , drive custom macro programming keys, three layers can be defined.Quickly Swithing 5 Modes for gaming or office working.Attention: To avoid damaging the hot swapping sockets, pls make sure your switches' pin is vertical , and you'd better not using used for key switches with soldering tin. Specifications:Item Type: GK64XS Space Module KitsModel: GK64XSMaterial: ABSSize: 292x103x23mm/11.4x4.05x0.9inColor: Black+WhiteCompatible System: for Win XP/7/8/10, for M-ac OSQuantity: 1 Set Note:Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes:1 x Plastic for Case1 x positioning plate1 x Hotswap Type C PCB1 x type-c cable1 x Removal Tool