Google Nexus 7 (7-Inch, 32 GB, Black) by ASUS 2013 2nd Generation (Certified Refurbished) This Certified Refurbished product is tested & certified to look and work like-new. The product includes all original accessories, and is backed by a 90 day warranty. 1.5 GHz quad-core speed and performance, 2GB RAM. 1.5 GHz quad-core speed and performance, 2GB RAM. World's sharpest 7" tablet screen (323 ppi). Powerful battery, up to 9 hrs of active use.