Upgraded Zero Delay Solution - The HDMI port can deliver up to 4K@60Hz output, more advanced than last generation (4K@30Hz). For 4K@60Hz resolution,4K@60Hz Stunning Display - Mirror or extend your screen with USB C to HDMI at resolutions up to 4K@60Hz adapter to HDTV, monitor, or projector. (The host supports DP1.4 is required) Ingenious Detachable Design - Made from aluminum with a Mac-style finish, CB-D53s Docking includes a removable stand for vertical or horizontal orientation. It has a 3.3ft cable that allows you to move freely. Small in size - just 5.27 x 2.67 x 0.82 inches, a suitable docking solution for home, office, and travel use