C-motech dual-mode USB modem

C-motech’s dual-mode USB modem, known as the CBU-450D, does not only do HSUPA but WiBro in South Korea as well. Being highly portable with its 92.7mm × 33.4mm × 12.2mm measurement at 43 grams, the CBU-450D is able to accommodate a maximum download speed of 7.2Mbps and a maximum upload speed of 5.76Mbps in HSUPA mode, while WiBro will see it hit 33Mbps download and 5.2Mbps upload speeds. Supported operating systems are all Windows-based, which means anything other than Windows 7, Vista or XP won’t work.