To determine whether you have a NOOK Tablet - 8GB or NOOK Tablet - 16GB:
a) Press the NOOK n button to bring up the Quick Nav bar.
b) Tap Settings.
c) On the following screen, tap Device Info.
Your NOOK Tablet will display the approximate memory storage available for both your personal and B&N content. NOOK Tablet 8GB will display 1GB for B&N content and 4GB for personal content. NOOK Tablet 16GB will display 12GB for B&N content and 1GB for personal content or 5GB for B&N content and 8GB for personal content if you have your device internal memory re-configured at a local Barnes & Noble.
For more information, see the User Guide stored as an eBook on your device.