The AVMULTI-METALBOX-7P is a metal AV box of modular type so you can change/add as required the connectors are coupler type so all you have to do is attach your cables.These boxes come with mounting holes for walls or desktops. This multi AV metal box is also available as kits with cables lengths of 5m Features 3.5mm Stereo coupler 3x RCA Phono connectors HDMI Coupler VGA Coupler USB B to USB A coupler Ideal for desk or wall mounting Contents 1 x 7 Port Multimedia metal box 1 x 10m HDMI cable 1 x 10m VGA cable 1 x 10m 3.5mm Stereo cable 1 x 10m Active USB Extension Cable 1 x 0.5m USB A Male to Male Cable 1 x 10m 3 RCA - 3x RCA cable