TagMo (version 2.7.5+) supports using N2 Elite and Amiiqo devices. This allows you to use a single tag device to store up to 200 different amiibo.
Only an N2 Elite or Amiiqo is needed for use with TagMo. No external USB reader / writer is required.
This section will only cover features special to the N2 Elite hardware. If you run into any difficulties, please include a Logcat.