Newegg offers the refurbished 4.9-lb. Acer Aspire Intel Haswell Core i7 1.8GHz 15.6" Touchscreen Laptop, model no. V5-573P-9899, for $549.99. A $50 mail-in rebate cuts the price to $499.99. With free shipping, that's $40 below our refurb mention from two weeks ago (although that was bundled with a printer) and the best price we've seen for any Haswell Core i7-equipped 1080p 16" laptop. (It's a current low of $380 for a new model.) It features an Intel Core i7-4500U 1.8GHz Haswell dual-core processor, 15.6" 1920x1080 touchscreen LCD, 6GB RAM, 750GB hard drive, 802.11n wireless, Bluetooth, webcam, SD card reader, HDMI, 4-cell battery, and Windows 8 64-bit. Rebate expires July 31.

A 90-day warranty applies, but it's unclear who backs it.