> no swapping USB cables in and out and tracing to whichever drive it goes to. Coloured plastic tape wrap on cord at each end of cable. Two colours per end if many leads. Quicker in brain than numbers. I use for meter leads on bench when using N meters at once when eg prototyping. Helps heaps. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist