We need to make USB dongle for our compilers. Please email us requesting the PCB which I have in Protel format. We need to know estimate cost for production of PCB, assembly, and plastic cover .....in case factory find appropriate, they can add standard USB connector instead PCB. We need 2000 pcs for start. It should be 10K of those USB keys per year....On Plastic it should be our logo and name , nothing else.....I hope it is enough data for start....