I am attempting to extend the reach of my usb port on my PC to be able to use the PC on my bike with the PCIIIusb that is on my way via UPS since I have no laptop. Mr Cheese told me that it would be best if I set the throttle position when I installed the PC so I am setting up to do that. 10' USB extensions are $27.05 with sales tax at the local Radio Shack and I got one and I hope it reaches since that it a bunch of loot for a simple cable. To be sure, I need to know how long the PCIIIusb's supplied cable is.