N2A Cards is an simple way to turn your Nook device from Barnes & Noble into a full fledged Android tablet. Using a preloaded Sandisk microSD card, you will have full access to Android Kit-Kat 4.4.2 running on your Nook without voiding the warranty. This little bit of magic is made possible by utilizing the microSD card slot located on the edge of your Nook. Simply turn off your Nook, insert the N2A Card, and turn it back on. The rest is all done automatically. Within minutes you will be logged into your Google account and using the Google Play Store preinstalled. Enjoy over 1 million apps available and growing every day. If you do not have a Google account, don"t worry, you can set one up for free during installation. If you want a new tablet, or simply want more out of the Nook you have, buy an N2A Card now. Available in 8, 16, and 32 GB sizes, for the Nook Color, Nook Tablet, Nook HD, and Nook HD+.