All In One PC Monitor 1. Built-in 220W Great Wall Power 2. 21.5" (16:9) ... 5” / 54.6 cm (16:9) LED Backlight Monitor Built-in 21.5’’ monitor, a 220 W power supply, a loundspeaker and a ... DVD-RW, that’s it. Stuff in any CPU, ... . 3. Specification Panel size21.5” (16:9) LED backlight LCD MonitorView Angle(H/V, CR≥10)170°/160°Active Area476 ...