The cables that you use when connecting your computer to Master View KVM switches play a very important role in the quality of the communication between the PCs & the Master View unit. ATEN Technology custom made cables are designed to provide the highest signal capacity along with the lowest signal loss. What this means, to you as the consumer, is that you will receive the highest quality video output even in the higher Super VGA video modes. Please note: networking components such as switches, routers, UPS & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.