Samsung Series 7 DP700A7D-S04US, 27-Inch All-in-One Windows 8 Touchscreen Desktop with Intel Core i7 3770T, 8GB RAM, 1TB HDD 27" LED Full HD touchscreen (1920 x 1080), 10-finger multi-touch support  Windows 8 Intel Core i7-3770T 2.50 GHz with Turbo Boost Technology up to 3.70 GHz 8 GB DDR3 1600 MHz  1 TB SATA 5400 RPM AMD Radeon HD 7850M 1GB Graphics 8x multi-format CD/DVDRW drive Bluetooth 4.0  WiFi 802.11 a/b/g/n, 2 USB 3.0 (1 with Sleep and Charge)  3 USB 2.0  HDMI In  HDMI Out  Headphone output  Microphone input  RJ-45 (10/100/1000) memory card reader (SD/SDHC/SDXC) Includes wireless keyboard and wireless mouse