'Oh, it's out again.'
My roommate takes liberties with my printer all the frickin' frackin' time. Replacing toner is expensive for a poor student! Short of hiding the toner every time I go out, it seems to me there isn't much I can do... she simply plugs the USB cable into her laptop, and voila, free printing. BUT I am a technology ignoramus, so I am hoping one of you more tech-enlightened folks will have a brilliant idea for me.
Thanks for your help in advance!

Chowhound
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