by By Jonathan Vatner | April 14, 2009

Badge1Permanent name badges look far more professional than the flimsy plastic variety, but they're not cost-effective for one-shot attendees. With the Mighty Badge, the name is printed on-site with a regular printer on a disposable plastic film, then slipped beneath the plastic badge cover. Badges cost about $4.50 each for 100 -- a good deal, as long as attendees return them at the end. (800) 563-2464;