Covering over 1.2 million miles of roads across 45 European countries, the Pro series devices are geared more for commercial vehicle fleets.
Some of the useful features include advanced lane guidance, hands-free calling and text-to-speech. TomTom has also upgraded the user interface as well as route guidance and calculations.
The Pro 9100 is slightly higher-end as it is connected directly to WebFleet thanks to the integrated SIM card and modem.
Set to launch during the fourth quarter of 2010, the The Pro 7100 will retail for €329/£279 ($441), while the Pro 9100 will ring up for €399/£349 ($535).