mine is not shown online anymore, the MOBILE TI, probably an older model since I purchased it online back in '14.... it has an external antenna, with a RS232 type cable that goes into the coach and attaches to the 'brick', which is actually the router, which also has a 120v power cable to plug in. There is nothing to 'turn on', it's quite simple. It's small and unobtrusive, easy to handle, hide, and easy to configure, as the whole system is accessed by the 'online' page on your PC, after you attach your PC to the wifi signal.
I'd probably ask about $200, it has the ladder/antenna mount
__________________
|