A GPS holder (which is commonly known as GPS mount) is a holder made of plastic attached to a suction cup. You stick the mount to your windsheild and then clip the GPS to the holder. This allows you to use the GPS while you are driving.
A GPS holder is not a necessity. The GPS will work just fine without it. Having a GPS holder will, however help you protect the GPS and prolong its useful life.
There are a number of places where one can purchase a Tiger GPS. GPS Tiger, Calibex, and Price Machine all have current information about the Tiger GPS.
One can visit any local electronics stores to purchase their raymarine gps units. Or, if more conveinient, one can purchase their raymarine gps online.
One can purchase a new GPS in any auto shops near ones neighborhood. Also, one can purchase a new GPS at a good price in online stores like amazon or eBay.
There are many places where one can purchase a GPS for a bicycle. One can purchase a GPS for a bicycle at a local bicycle store or at online stores such as Amazon.
One can purchase mounts for the Garmin GPS at Best Buy or Target. One can also purchase mounts for the Garmin GPS online at Pronto, Amazon, The GPS Store and Zapmeta.
One can purchase a necklace holder from jewelry store. One can also purchase a necklace holder from online sites like eBay or Amazon as well. These sites have shipping free often.
One can purchase a GPS dashboard mount in a local electronics store. Alternatively, one can purchase it on any online stores like Best Buy and Amazon.
One can purchase a mug holder from Amazon where there a number of such items available for between $5 and $20. One can also purchase them used or new from eBay.
One can purchase a Megellan GPS from the following retailers: Best Buy, Mellegan GPS, Amazon, Overstock, eBay, Dick Smith, Gpsaholic, Above and Beyond, Handtec.
There are many GPS apps at iTunes which one can purchase for their iPhone. There are also many available at the Google store where one can purchase a GPS app for their Android cell phone.