Have a look @
http://www.totalpda.co.uk/Carcomm-Po...Qtek-1010.aspx . You can plug the Carcomm receiver straight into it or you can get a Carcomm - TomTom converter cable to use the TomTom receiver with it which you can see @
http://www.totalpda.co.uk/product4744_0.aspx .