For office purpose we bought a mblaze dongle .
The internet speed is NOT good, email etc cannot be sent quickly but downloading content is a hellish task .
The speed of internet keeps on fluctuating and some times disconnects on its own.
MTS dongle has a lot of problems in it.
The ISP does not take a complaint very seriously, the customer satisfaction of MTS users is very bad.
ISP performance is bad.
I would not recommend this.