I know it is a little misleading but if you read the description below it does say once you have this you can install a holder for your mobile phone................
Quote from the site :-
Technical Information:<div deion="deion" style="font-family: Tahoma; font-size: 11px; margin-left: 20px; line-height: 15px; ">The ProClip is a mounting bracket for the vehicle’s dashboard. Onto the ProClip you can install e.g. a holder for your mobile phone or PDA or a handsfree set etc. Safe and convenient -always within easy reach.<div deion="deion" style="font-family: Tahoma; font-size: 11px; margin-left: 20px; line-height: 15px; ">
<div deion="deion" style="font-family: Tahoma; font-size: 11px; margin-left: 20px; line-height: 15px; ">
<div deion="deion" style="font-family: Tahoma; margin-left: 20px; line-height: 15px; ">Sorry you missed that<div deion="deion" style="font-family: Tahoma; margin-left: 20px; line-height: 15px; ">
<div deion="deion" style="font-family: Tahoma; margin-left: 20px; line-height: 15px; ">12inch