difference between smartnav 4 & IR tracker pro 4
Posted: Sat Aug 22, 2015 6:59 pm
can you please tell me what is the difference between smartnav 4 and the IR Tracker pro 4.
I am a High-level quadriplegia considering the purchase of smartnav 4.
I am a High-level quadriplegia considering the purchase of smartnav 4.