, ScanIAm wrote

*snip*

Get a pair of scissors or a knife and cut open the cable.  You can yank out about 90% of the wires, but make sure that it's plugged in when you do it so you can see if you've pulled out too many.

 

Well, how much does those All-in-one Mac Desktop use? Maybe that would give me a good reference on how much I should keep.