You can add to cart the add-ons hereFeatures:Design concept is elegant, simple, durable, and comfortableFull CNC aluminum case: aluminum top case and aluminum bottom caseSimple and atmospheric front side, and laser engraving of Jris65 on the backThe weight on the side is the same color as the bottom so that you can feel the nobility in daily use!The separate daughterboard brings you a better typing experiencePCB gasket jackets or socks make your building more convenient and simple!Specifications:Typing angle: 6°Front height: 21.29mmPCB gaskets