Xtool, as the pioneer of special functions for automotive diagnostics, dedicates itself to providing global clients with superior cost-effective & innovative products and bringing extreme user experience. K001,featuring simple and elegant design as well as excellent workmanship, is an Intelligent On-board Key Programmer. Equipped with KC100, K001 is a perfect key programmer tool which is a dedicated device for VW & BMW, compatible with KS-1 Toyota Smart Key Simulator.