best inexpensive router that will accept a gsm sim

hello everyone-

I want to create a small home network using a router that will accept a gsm sim card. I will use it to attach two laptops to surf, (no gaming) and stream the occasional movie to a chromecast device. I don't need a "mobile" hotspot because I don't anticipate this ever leaving the house. I have spent much of this weekend researching what should be considered.

I am considering the following equipment:...

best inexpensive router that will accept a gsm sim