Groupon offers the refurbished HP Stream 7 32GB 7" Windows 8 Tablet in Black, model no. K4F53UA#ABA, for $67.99 with free shipping. That's $22 under our mention of a similar new tablet from this past summer and the lowest total price we've seen for this tablet. (It's currently $54 below the best price we could find for a new one.) Features include an Intel Atom Z3735G 1.8GHz quad-core processor, 7" 1280x800 touchscreen, 1GB RAM, 32GB eMMC, 802.11n wireless, 0.3-megapixel front-facing camera, 2-megapixel rear-facing camera, and Windows 8.1.
A 6-month Ecom Direct warranty applies.