This RAM high strength composite cradle is designed to hold the following devices: TomTom Start 45, TomTom Start 45 M, TomTom Start 45 TM, TomTom XL 325, TomTom XL 325S, TomTom XL 325 SE, TomTom XL 330, TomTom XL 330S, TomTom XL 335S, TomTom XL 340, TomTom XL 340S, TomTom XL 340S LIVE, TomTom XL 350.