I have a similar (well almost) problem in that I have 12 PC users on a network scattered from one side of London to another all wanting to print labels of a special size. However they wish to print the labels from a specific printer, often not in they building. I have gone over to using a Word template for the labels and use four Zebra label printers click here I have use the LP2824 as this takes a reel of labels and we use these already. The end of a label is detected by a photocell that shines through the backing paper so almost any length of label can be used. You might have to persuade them to use rolls of labels instead of sheets!