Boox TabX - System Settings; Account, Network, and Connectivity

calendar memos do not support sync to cloud.
After logging in to Onyx account, you can email memos in PDF to
a designated email address.
7.System Settings
7.1 Onyx Account
Support multiple accounts and
switching between accounts. You can
switch between accounts from the
account list. Only account
information is kept. After
switching between accounts, you
need to log in accounts again. If
different accounts use different