Microsoft Store offers the 3.96-lb. Lenovo ThinkPad YOGA Intel Haswell Core i5 1.6GHz 12.5" Touchscreen Ultrabook, model no. 20CD0032US, for $999 with free shipping. (B&H Photo-Video has it for the same price.) That's $151 under last month's mention (which included a Lenovo A1000 7" Android tablet) and the lowest total price we've seen for the laptop alone. (It's a current low by $41.) It features an Intel Core i5-4200U Haswell 1.6GHz dual-core processor, 12.5" 1920x1080 multi-touch LCD, 4GB RAM, 128GB SSD, 802.11n wireless, Bluetooth, webcam, media card reader, USB 3.0, HDMI, and Windows 8.1. Deal ends March 20.