Groupon offers the factory-refurbished Acer Iconia 8" 16GB Android Tablet, model no. A1-840-18N3, for $84.99. Coupon code "TRIPLE" cuts the price to $76.49. With free shipping, that's $20 under the lowest total price we could find for a refurb. Features include an Intel Atom Z3735G 1.33GHz quad-core processor, 8" 1280x800" touchscreen, 1GB RAM, 16GB storage, and Android 4.4 OS (KitKat). Deal ends March 5. A 90-day Acer warranty applies.