We bought this in order to try a 4G sim system rather than paying stupendous charges for home broadband (mainly line rental for a phone we never use!!). Inserted the sim plugged in and away we went, now connected security cameras, printers etc to the router and the connection is excellent, no longer do we need the signal boosters and nothing ever drops out. Our security cameras and the printer which frequently could not be found without rebooting now work 100%. So all in all over the EE router this is a major plus. So Home Broadband connection cancelled and we now save over 20.00 per month on our internet connection so it wont be long before its paid for itself.