en.wikipedia.org
en.wikipedia.org
http://en.wikipedia.org/wiki/Tablet_computer
reviews.cnet.com
reviews.cnet.com
http://reviews.cnet.com/tablets/
shop.lenovo.com
shop.lenovo.com
http://shop.lenovo.com/us/en/tablets/
www.amazon.com
www.amazon.com
http://www.amazon.com/Tablets/b?ie=UTF8
www.bestbuy.com
www.bestbuy.com
http://www.bestbuy.com/site/ipad-tablets-ereaders/tablets/pcmcat209000050008.c?id=pcmcat209000050008
www.pcmag.com
www.pcmag.com
http://www.pcmag.com/category2/0,2806,2358246,00.asp
www.samsung.com
www.samsung.com
http://www.samsung.com/us/mobile/galaxy-tab
www.walmart.com
www.walmart.com
http://www.walmart.com/browse/computers/tablet-pcs/3944_3951_1078084/