This is an excellent way of connecting to the internet when you are not home. You can share this router and Data with co-workers, and or family.
It connects to the internet with any sim card with a data plan loaded.
I like to use this to connect to the internet instead of a hot spot or a guest wifi router. This way when I share a Wi-Fi connection no other device is in my personal account.
I use Verizon for my personal and business, but for this portable router, I use Global DATA by viaota sim card.