Toshiba is not a name that we'd readily associate with mobile phones, but then this handset is not really your typical mobile phone. Instead, Toshiba is pitching the G450, which costs around £150 SIM-free, at those who want a HSDPA modem for their PC that has more functionality than the typical mobile broadband USB dongle.
The G450 is nothing if not striking. At just 98mm tall and 36mm wide, it's slightly smaller than a Milky Way bar. Its light too at just 57g, but what really makes it stand out from the crowd is the oddball design. The face comprises of there circles. The top one houses the tiny OLED screen, while the bottom two contain the number keys. These keys are backlit so they're easy to read even in complete darkness. The call quality is also surprisingly good considering the phone's small size, with both the mic and speaker delivering clear speech.
Most people, however, will buy the G450 to use with their PC or laptop as a HSDPA modem and in this regard, it performs well. When you plug it into your PC via the supplied USB lead it automatically installs the Toshiba Wellphone XT software.
Once you've entered the settings for your particular mobile network, you just click on the mobile Internet button and within a matter of seconds you'll be on the Web. The modem supports speeds of up to 3.6Mbps, but the achievable data rates will vary from network to network. We managed to get around 1.6Mbps out of it in London using our test SIM.