Samsung Galaxy Note 10.1 - 16GB, Android 4.1 Tablet - Deep Grey (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, 1.4GHz Quad-Core Processor 2GB RAM & 16GB On-board Memory, Expandable up to 32GB via microSD Slot 10.1 inch TFT touchscreen (1280 x 800 pixels), Includes S-Pen Camera Front: 1.9 MP, Back: 5 MP