21"all in one pc tv 1.Memory Capacity:2GB 2.Hard Drive Capacity:320GB 3.touch screen 4.Color:black and other are optional Optional HDD:160GB-1TB; RAM:1GB,2GB,4GB;[ A Model(2GB, 320GB) ] [ E Model(1GB, 160GB) ];Wireless Mouse&Keyboard, WIFI, Webcam, Bluetooth, DVD-RW, Touch Screen, Wall-Mounted, etc. Product Details: TypeAll-In-OneScreen Size21"Processor BrandIntelMemory Capacity2GBHard Drive ...