Microsoft Store offers the 3.2-lb. Acer Aspire R 13 Intel Haswell Core i5 1.7GHz 13.3" 1080p Touchscreen Laptop, model no. R7-371T-50V5, for $597. Coupon code "SAVE100" cuts that to $497. With free shipping, that's $53 under last week's mention and the lowest total price we've seen. (It's also a current low by $53.) It features an Intel Core i5-4210U 1.7GHz Haswell dual-core processor, 13.3" 1920x1080 (1080p) touchscreen LCD, 8GB RAM, 128GB SSD, 802.11ac wireless, USB 3.0, HDMI, 4-cell battery, and Windows 8.1 64-bit.