Amazon offers the refurbished Acer Aspire R15 Intel Kaby Lake Core i7 2.7GHz 15.6" 1080p Touchscreen Laptop for $679.99 with free shipping. That's $20 under our mention of a new unit from Prime Day and the best price we could find for a refurb by $23. It features an Intel Core i7-7500U 2.7GHz Kaby Lake dual-core processor, 15.6" 1920x1080 (1080p) LED-backlit LCD, 12GB RAM, 256GB SSD, Nvidia GeForce 940MX 2GB video card, 802.11ac wireless, Bluetooth 4.0, USB 3.1 and 3.0, HDMI, 4-cell battery, and Windows 10 Home 64-bit.

A 90-day Acer warranty applies.