Internet needed for HNS DW1000 or PES 5000 unit

I have one complete unit of HNS DW 1000 and a PES 5000 unit lying without any use and wish to connect it to the internet.

I am in North Eastern Kenya and my dish is a prodelin 1.2m antenna.

Cheap affordable internet will be welcomed.  My former provider was over charging and wish to change to a different one.