User`s guide

FAQ
Zpen User’s Guide
44
Appendix A
FAQ
Overview
This section consists of questions and their respective detailed answers, addressing
the following topics:
a. General product-related issues
b. Getting started (installation and first use of the product)
c. Receiver
d. Zpen
e. Multi-platform Viewer
General
- Can I use the Zpen on any surface? Can I take notes on my lap?
o A: Yes. As long as the writing is done on a relatively smooth surface
and a clear line-of-sight is maintained between the pen and receiver
- Does the product work in a noisy environment?
o A: Generally speaking, yes, it does; Zpen technology knows how to
ignore out-of-band noises (generated below 25Khz and above 80Khz)
and implements “smart” algorithms to deal with in-band noises (25-
80Khz).
- Can two or more people use a Zpen next to each other at the same time?