HP ENVY TouchSmart 23-d027c 23" All-in-One Desktop (2.7 GHz Intel Core i5-3330S Processor, 8 GB RAM, 1 TB Hard Drive, DVD-RAM/&plusmn;R/&plusmn;RW, Windows 8 64-bit) Black HP ENVY TouchSmart 23-d0378 All-in-One Desktop Computer 23-inch diagonal Full HD Active Matrix TFT Color LCD display (1920 x 1080); Intel HD 2500 Graphics 8 GB DDR3 SDRAM, 1 TB Hard Drive, DVD-Writer DVD-RAM/R/RW Dual Layer 2 x USB 3.0, 4 x USB 2.0, Wi-Fi 802.11b/g/n, Gigabit Ethernet, Bluetooth 4.0, 1 MP Web Camera 720p Wireless Keyboard and Mouse, Microsoft Windows 8 64-bit