The advantages and disadvantages of portable GPS navigation and special GPS navigation for vehicle
No difference, it is only the manufacturer's sales strategy, so that you feel more professional.
Special machine is tailored, there is no compatibility problem.
First, GPS is also electrical appliances, of course, there are quality problems, it is necessary to compare the quality of service terms manufacturers.Second, GPS is the most important map service providers, to understand who is provided, how to update, is convenient.Third, the GPS now has a lot of features, of course, some features dispensable.If the above three conditions are roughly the same, I think there is no difference. If the landlord does not care about money, I think the election of a dedicated car GPS good, because the service is convenient, but the car is beautiful, but the key is that you change the short cycle.I personally choose portable GPS, inexpensive and easy to replace.Because: technology is always in progress, GPS will soon be a new feature, and the general life of the car longer.