The A320 is Lenovo's latest ultraslim, all-in-one desktop PC. It has an attractive, glossy white & black exterio r, a fu ll HD 21.5-inch LED widescreen display and is just 18.5mm at its thinnest point. A 'smart eye' dista nce system det ects when you are too close to the screen and alerts you to move back. Inside is a second generation Intel Crore i5 processor while the machine can be configured with up to 8GB RAM and up to 750GB hard drive of space. There is no internal optical drive (because of the slim form factor), but an external DVD RW is included. Other features include a USB3.0 port, card reader, Bluetooth/Wi-Fi connectivity, HDMI in/out, integrated TV tuner and surround sound enabled speakers. The A320 comes with a wireless keyboard and mouse which gives the whole system a cutter-free appearance