As one of its daily deals, Staples offers the factory-refurbished 7-lb. HP ENVY TouchSmart M7-J010DX Quad Edition Intel Haswell Core i7 2.4GHz 17.3" LED-Backlit Laptop for $649.99 with free shipping. That's $55 under our October refurb mention and the lowest total price we've seen for this model. (It's also a current price low for a refurb by $75; for a new unit by $325.) Features include an Intel Core i7-4700MQ 2.4GHz Haswell quad-core processor, 17.3" 1920x1080 LED-backlit LCD, 8GB RAM, 1TB hard drive, DVD drive, webcam, 802.11n wireless, 6-cell battery, and Windows 8. A 90-Day HP warranty applies. Deal ends today.

It's not guaranteed for delivery by Christmas.