Lenovo offers its Lenovo ThinkCentre X1 Intel Skylake Core i5 2.3GHz 23.8" 1080p All-in-One Desktop PC, model no. 10KECTO1WW, for $726.75. Coupon code "FALLSAV50DN" cuts it to $676.75. With free shipping, that's $292 off list, $28 under our mention from last week, and the lowest total price we've seen. It features an Intel Core i5-6200U 2.3GHz Skylake dual-core processor, 23.8" 1920x1080 (1080p) IPS LCD, 4GB RAM, 500GB 7200 rpm hard drive, 1080p webcam, 802.11ac wireless, Bluetooth 4.1, USB 3.0, and Windows 10 Home 64-bit. Deal ends November 2.