Expanding the PC peripherals can't be that hard, I thought. After consulting Mr. Sieg, I knew that it was more complex than expected. With his know-how and the ability to think outside the box, Mr. Sieg advised me professionally and was subsequently available for advice and assistance in setting up the hardware, so that everything was ready for use within a very short time. Many thanks for the great support. I can recommend Mr. Sieg at any time.