Adorama via eBay offers the factory-refurbished 3.2-lb. HP Spectre x360 13-4194dx Intel Skylake Core i7 2.5GHz 13.3" 1440p Touchscreen 2-in-1 Laptop in Silver, model no. N5S10UA#ABA, for $689.99 with free shipping. That's $210 below our mention of a new unit from four days ago and the lowest total price we've seen for this model. (It's also $310 under the best price we could find for a new unit elsewhere today.) It functions as a laptop or tablet via a 360° hinge and features an Intel Broadwell Core i7-6500U 2.5GHz dual-core processor, 13.3" 2560x1440 (1440p) IPS LED-backlit touchscreen LCD, 8GB RAM, 256GB SSD, 1080p webcam, 802.11ac wireless, Bluetooth 4.0, backlit keyboard, HDMI, USB 3.0, 3-cell battery, and Windows 10 Home 64-bit. A 90-day HP warranty is included.