I carry a whole bunch of these tools with me whenever I go to work on a computer. You never know when you will need them, after all. As the article says; these are among the best. Get your copies now and squirrel them away against future need. And while we're talking about the excellent Seagate/Maxtor tools, I'll remind you to get tools for a lot of different maker's products, as well as those not tied to any one brand and put those where you can find them, too.