As one of its daily deals, 1Sale offers the refurbished Hisense Sero 7 4GB 7" Android Tablet, model no. E270BSA, for $49.99 with free shipping. That's tied with last week's mention of a refurb, which included rebate hassles, and the lowest total price we could find by $10 for a refurb today. It features a 7" 1024x600 touchscreen LCD, 1.6GHz dual-core processor, 1GB RAM, 4GB internal memory, 802.11n wireless, miniHDMI, and Android 4.1 OS (Jelly Bean). Deal ends today.
A 90-day warranty applies, but it's unclear who backs it. Note that this item will take one to two weeks to ship.