Acer Iconia B1-720-L864 - 16GB - 7-Inch Tablet (Iron Gray) (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Android 4.1 Jelly Bean OS, MediaTek Dual-Core MT8111 processor 1.30GHz Display: 7" WSVGA LCD Capacitive-Touch (1024 x 600) resolution) 1GB DDR3L Memory, 16GB internal storage expandable up to 32GB via MicroSD Memory Slot WiFi: 802.11b/g/n Wireless, Bluetooth 4.0, Front Facing Camera