There are various types of models available from manufacturers around the world. It is important to have a precise idea of what type of operation system, like a Windows, Macintosh, you require based upon what capabilities are needed for the work done. Please consult with a sales engineer or refer to product brochures for necessary details about system components and their functions. Ask about the compatibility of the software you are currently using or plan to use with the system which you have in mind. Please specify the Operation System, manufacturer’s name, model number components, etc. when ordering