... /merlin,mc930d,Mobile Broadband usb modem(Black O2 Logo) 70 x 25 x 12 mm download and upload speeds of 7.2 ... ,ovation/merlin,mc930d,Mobile Broadband usb modem(Black O2 Logo) Those looking for a little HSDPA / HSUPA action with minimal protuberance from ... peak download and upload speeds of 7.2 Mbps and 2.1 Mbps, respectively, along with worldwide connectivity on any HSDPA / HSUPA ...