Lenovo IdeaCentre A 520 Series 23-Inch All-in-One 500 GB SSD 16GB RAM (Intel Core i7-3840QM processor - 2.80GHz with TURBO BOOST to 3.80GHz, 16 GB RAM, 500GB SSD Drive, Full HD 1080p 1920x1080 IPS LED backlit 10-Finger Multi-TOUCHSCREEN Display, Windows 8) Desktop Computer PC Touch Screen A520 Series Intel Core i7-3840QM at 2.80GHz with TURBO BOOST to 3.80GHz (ULTRA processor) 16 GB of RAM (SUPERIOR performance); two SUPERSPEED USB 3.0 ports; two USB 2.0 500 GB SSD Drive (ULTRA FAST seek times = ULTIMATE speed); 2 HDMI ports - input and output; 802.11b/g/n Wireless LAN, Ethernet 23" Brilliant FullHD IPS LED-Backlit 1080p 10-Finger Multi-Touchscreen Display, All-in-One Design DVDRW drive, Integrated Webcam, Mic & speakers Dolby Home Theater v4, Wireless keyboard/mouse, 6 in 1 card reader, etc