Lenovo offers its Lenovo A740 Intel Haswell Core i7 2.8GHz 27" Touchscreen All-in-One Desktop PC, model no. F0AM001SUS, for $1,699. Coupon code "D2BA740" cuts it to $1,499.99. With free shipping, that's $500 off and tied with our October mention of a similar unit as the best price we've seen for this AIO PC. Features include an Intel Core i7-4558U 2.8GHz Haswell quad-core processor, 27" 2560x1440 (1080p) touchscreen LCD, 8GB RAM, 1TB hard drive, 8GB SSD, NVIDIA GeForce GT850A 2GB video card, 802.11n wireless, webcam, wireless keyboard and mouse, USB 3.0, HDMI input, and Windows 8.1 64-bit. Note that no optical drive is included. Deal ends November 26.