![background image](http://html.mh-extra.com/html/benq/rp552/rp552_user-manual_2733794045.webp)
Menu operations
41
Floating
Annotation
Setting
Refer to
Floating Annotation Toolbar on page 57
for more
information.
About device
Click to view system information in Android.
The amount of available storage space for the user varies according to the amount of pre-installed
apps and images occupying the total storage space.