This is a picture of the USB hub I've recently added to try and tame the cord nightmare. I can now run a single USB cable to the computer rather than 4 cables. Also attached is the GPUSB box. One end of the GPUSB plugs into the mount's autoguider port and the other into the USB hub. This connects the computer to the mount for the purpose of autoguiding with PHD Guiding software.

Also visible in the photo is the battery box. I use the battery to power the Dew Buster and all the dew heaters. I can also run the mount with the battery when I'm offline from the electric grid.