Premium Rubber Keyboard for CF-33 Mk3 (not compatible with mk1/mk2 tablets). White Backlight (4 levels). USB-A 5 Gbps, USB-A 0.5 Gbps, HDMI, VGA, LAN, SDXC (full-size), Serial (USB), Power, Docking Connector, Kensington Lock. Includes Handle/Kickstand. Display can be Opened to any Angle and Supports Convertible Mode. Compatible with Tablet, 33 Laptop Vehicle Dock and 33 Desktop Dock.