How do you manage to liveblog a two-hour Macworld Keynote while using EV-DO to constantly upload pictures without stopping to change your batteries once? FastMac's TruePower is how.

Thanks to FastMac's extended batteries, we were able to post live from Macworld and CES without having to run back to the press room all the time to charge. Available in 15-inch MacBook Pro and PowerBook G4 models, these fit in snugly just the way the originals do. And at the price of $99.95 with a complete 1 year warranty, you can't go wrong.

The next time we do CES, we're going to buy at least two each. – Jason Chen

Product Page [Fastmac]