The iPod Mobility Pack includes a bike holder, car holder, and swivel clip for use with your Marware iPod cases that feature the patented Multidapt clip system. Also included is an adhesive-backed clip base. Attach the base to a small PDA or cell phone to use with the included bike, car or swivel clips. The bike holder, car holder and clip base are all compatible with the low-profile spring clip that comes on most Marware iPod cases. Features: Works with all Marware iPod cases that feature the Multidapt system. Car clip lets you mount your iPod to your car dashboard or other vertical surface. Bike clip lets you mount your iPod case on your bicycle handlebars. Swivel clip clips the iPod to a belt or waistband and allows it to rotate 360-degrees on the clip post. Included clip base allows use of all Marware Multidapt clips with a cell phone or small PDA.