Right now, I've got a Brother P-touch labeler that prints four or five sizes of text on one long label. It has features such as italics and bold. It's...non-ideal.

What do you use in your server room? I have heard of labelers that will print vertically as well as horizontally, or which can produce labels for cable management as well. I also think it would be great to be able to produce barcodes for my tapes (LTO-3).

So basically, I would like a labeler that prints normal, can print cable labels, and can print barcodes. Unicorn optional.

Any ideas, or could you even suggest the best labeler for each solution?