Trio Stealth G4 8GB Wi-Fi Tablet 10.1" with ARM Cortex A7 1.50 GHz - 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 Screen Size: 10.1" Android 4.4 KitKat Operating System Processor: ARM Cortex A7 1.50 GHz 8 GB Flash Memory