Acer via Amazon offers the factory-refurbished Acer Iconia One IPS 7" 8GB Android Tablet
in four colors (Black pictured), model no. B1-730HD, for $49.99
with free shipping
. That's $10 under our mention from last spring and the lowest total price we've seen. (It's a current low for a refurb by $30.) This tablet features an Atom Z2560 1.6GHz dual-core processor, 7" 1280x800 touchscreen LCD, 1GB RAM, 8GB flash storage, 802.11n wireless, 2-megapixel front-facing camera, Bluetooth, microSD card slot, GPS, and Google Android 4.2 OS (Jellybean). A 90-day Acer warranty applies.