On Wednesday 28 March 2007 11:00, Graeme Gill wrote: > According to X-Rite documentation, the DTP92Q with firmware 9513 > supports USB. I think it came with two cables, one to run it using > serial, the other to run via USB. I was interested in knowing if it > worked via USB. Strange. Neither mine or Mike's one came with a usb cable, but 2 MAC RS422 to PC RS232 adapter (mini-din 8 pins to sub-D 9 pins ,and sub-D 25 pins). Mike has a serial-usb converter, but from a computer point of view, the DTP92Q is a serial device. -- Frédéric http://www.gbiloba.org