GeChic ON-LAP 1302 Monitor with 13.3-inch WXGA Resolution - Model Name: ON-LAP 1302 - Size: 13.3 inches - Resolution: WXGA (1366 x 768) - Input: HDMI only - Weight: 654g - No built-in speakers This model is USB powered and can be used without an AC adapter by connecting it to a bus-powered PC. The items included are all shown in the photos. Having been used for several months, there are some dirt and scratches on the monitor film. Please refrain from purchasing if you are sensitive to used items, as it has been stored by a private individual.