3 Three USB E535 HSPA+ Mobile Braodand USB Dongle, new !

Hi 3 Three USB E535 HSPA+ Mobile Braodand USB Dongle Bought but only used for an hour, comes with Sim Card and fully boxed. Not unlocked. Is newer technology so faster speeds of upto 21mbps Item to be collected from Northampton area or can post if buyer pays postage 12.50