Microsoft Store offers the Samsung ATIV One Series 7 Intel Ivy Bridge Core i5 2.9GHz 23.6" Touchscreen All-in-One Desktop PC, model no. DP700A3D-K01US, for $799 with free shipping. That's $300 off and the lowest total price we could find. (For further comparison, we saw it with 8GB RAM for $251 more in September.) Features include an Intel Core i5-3470T 2.9GHz Ivy Bridge dual-core processor, 23.6" 1920x1080 (1080p) LED-backlit touchscreen LCD, 6GB RAM, 1TB hard drive, 802.11n wireless, DVD burner, webcam, Bluetooth 4.0, USB 3.0, HDMI port, and Windows 8 64-bit.