Pros Good reception when configured for area coverage. Basic, other than LTE 4G/3G. Good value for the money. Works well with, or, without extension cable. $50 a month for 5G of data is well within my range.
Cons This unit is likely to give you fits in 4G/3G fringe area. If you are not in a strong 4G area, best lock it into 3G only mode. It took me trial and error, mostly error, to get best settings. I am just outside 4G coverage near Houston, Tx, but in a strong
Summary I found fix for 4G/3G problem, (ask computer, it will tell all), or, so far it has worked fine. To keep this short: Open access manager, but do not try to connect to internet just yet. Left click in open field of the manager, then hit Ctrl d, that will open settings, type diagvzw into password box. The settings that did the magic for me, was 3G only, Mobile ISP only. No problems since, staying connected, or with the access manager doing weird stuff when trying to close it.
If you go into strong 4G area, and want to hook up, you will have to reopen settings and set accordingly.