Groupon offers the refurbished 4.6-lb. Acer Aspire W8 Intel Ivy Bridge Core i5 1.8GHz 14" Touchscreen Ultrabook, model no. M5-481PT-6644, for $439.99 with free shipping. That's $10 under our refurb mention from three weeks ago and the lowest total price we've seen for this laptop. (It's also a current price low for a refurb by $116.) It features an Intel Core i5-3337U 1.8GHz Ivy Bridge dual-core processor, 14" 1366x768 touchscreen LCD, 6GB RAM, 500GB hard drive with 20GB SSD, DVD burner, webcam, 802.11n wireless, Bluetooth 4.0+HS, USB 3.0, media card reader, 3-cell battery, and Windows 8 64-bit. Deal ends June 25.

Note: A 90-day Liquidity Services Inc. (not Acer) warranty applies.