Are you looking for an inconspicuous yet functional car holder that does not interfere with driving? Then an ideal choice for a cell phone holder is the Celly Ghostvent. Its simple, elegant looks do not disturb driving and they delight the eye. Additionally, you can attach not only your mobile phone but also navigation, an mp3 player and similar devices to the Ghostvent holder. Place the holder yourself into the ventilation grille - just stick the metal plate on the back of your device and the Celly holder will take care of the rest. A strong magnet keeps the phone exactly where it is. You do not need to worry about your devices as the magnet will not affect them. In the Celly Ghostvent Holder you will find 2 pieces of metal clips, so you can use the holder for two devices.