TP Link MR3220 vs MR3420

I was interested in taking the 3G plunge and was considering purchasing the TP Link router which I understand from this forum works well with both the ZTE MF112 and E367 dongles.

A quick question as regards the TP Link router.

Can someone confirm that the difference between the TP Link MR3220 & MR3420 is merely the wireless speed, or (excluding the wireless side) are there any other differences ie chipset, etc,.....

MR3220
http://www.amazon.co.uk/gp/product/B0043GWGV8/ref=ox...

MR3420
http://www.amazon.co.uk/TP-Link-TL-MR3420-300MBPS-Wi...

Cheers

Edited by risk_reversal (Tue 01-Nov-11 20:36:51)