Acronova NB21 Series - Manual (Page 18)

Operation Manual, Nimbie USB Plus Version 1.2
Disc Separation
Certain blank discs may tend to stick to each other or may be difficult
to separate. Avoid using these types of discs. Nimbie USB Plus is
equipped with a patent pending disc separator, which handles discs
that adhere to each other better than traditional autoloaders.
However, it is strongly recommended that you separate or loosen
blank discs from each other before use.
18 © 2012, Acronova Technology, Inc.