Duragadget Car Swival Air vent mount holder cradle for Blackberry Bold 9650 366 degree spin so you can use for satnav horizontal if needed . Clamp design means in car hold a mobile phone whilst still in a case. Padded and cushioned side grip arm holds securely With Quick release button for PDA holder extending its arm automatically Shake-Free Design a top feature that makes this unit better than other cheaper holders Flexible width for Side grip from 15mm to 72mm