As opposed to an iBook? That would depend on what you're using it for. If you're doing a ton of graphics or video processing, I'd say yes. If it's just for normal shits and giggles (web surfing, online gaming, iPod control, iTunes, etc.), then run with an iBook. The benefit of the PowerBook is the processing capability. You have to be one who is looking for a computer that can be taxed to the max. If this is the case, then a PB is what you need.