Bought this to replace my Verizon Jetpack. It's out at my farm, needed internet out there. If power cuts out, when power comes back this device auto turns on and connects to cellular service. Don't have to run out there from my house to reconnect it.
Docking 1 star since their tutorial video is NOT for non technical people. If you follow every step and it works, great. If you had problems like I had, better ask a techy for help. Lots of people on the forum had the same problem I had. Luckily I knew what to do and it was a quick 10 minute extra work.