Important Note: For computer, you must first set the function on a non- computer and a WIN system, and then the computer to use it directlyIt is suitable for graphic design, post-retouching, video editing, video color matching, computer graphics, software shortcut , brush switching, zoom in and zoom out, parameter adjustment, etc.Custom RGB lighting: full RGB lamp beads, support 7 kinds of lighting effect colors, custom of 5 kinds of lighting effect modesShaft body can be replaced: high-quality shaft body is used, no welding is required to replace the shaft body, and it can be used after plugging inDriver-free use: You can use it without installing a driverOperation Style: MechanicalApplication: Desktop,Laptop,Keyboard Standard: Mini KeyboardInterface Type: USB/BluetoothHot swap: YesType 1: Macro KeyboardType 2: Mini Gaming KeyboardType 3: Mini KeyboardFeature 1: numerical keyboardFeature 2: keypadFeature 3: macropadFeature 4: macro keyboard knobFeature 5: macro Feature 6: macro hotswapcolor:BlackMaterial:plasticsize:115 x 120 x 37mmPackage Contents:1 x KeyboardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.