Nextbook 8GB 7-Inch Android Tablet NEXT7P12 - 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 Google Android OS 4.0.3 and Flash 11 Processor Model: Cortex A9, Processor Speed: 1 GHz WiFi 802.11 b/g/n WiFi & SD card compatible