Car keys are without a doubt but precious objects with so much importance and opinion over your car. It is used for ignition, opening and locking car doors as well as the trunk. Aside from being saddled with the responsibility of opening, closing doors, and sparking your car to life, it also plays a considerable role in the security of your vehicle. With rapid evolution in the design of car keys, security components have been added to new prototypes. This is a welcome idea; but while the different options on car keys seem endless, it is imperative that we go through and outline some of the car keys available to the market for you.