DoublePower DoPo 16GB 7.85" Quad-Core 1.0GHz Cortex A7 Android Tablet w/ Keyboard and Case - Black (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The resulting product includes all relevant accessories, comes with a minimum 90-day warranty, and may arrive in a generic box. Only sellers who meet a high performance bar may offer Certified Refurbished products on Amazon.com 1.0GHz Cortex A7 Quad-Core processor 1GB DDR2 of system memory 7.85" touchscreen, 1024 x 768 resolution Built-in 802.11b/g/n WiFi