The latest OBD systems to be introduced in the market include; T300 Key Programmer and MS300 OBD2. The MB star C3 system made its first debut in 2001. It has since then been a common tool for many car owners because of its reliability. As a result, car owners have been forced to turn to limited testers from companies like Trisco to know the state of their vehicles. Fortunately, these Chinese companies have come up with counterfeits of MB star which are rather cheap in the market. The copies are easily accessible in the websites. Among the optional systems of MB Star C3 available in the net include an array of cables with multiplexer and a hard drive containing MB Star software. These Chinese systems will in long time lead to the drop of the price of the original MB Star C3 system as many consumers run from them because they are cheap. They have also developed cheap Automam T300 Key programmer. The device can help when your car keys are lost. Its transponder keys directly to your car when you misplace your keys.