Toshiba recently created the perfect hard drive that will allow your data to be safe and still accessible.The MKxx61GSYG Series Hard Disk Drives know when it has been installed in a different machine, which then allows it to erase all of the data and encryption keys as well. Thus,Toshiba claims no one can steal your data. While this sounds like a good idea, some people will argue that this might be an issue for those who want to use the same hard drive on a new computer. However, Toshiba seems to be marketing this new technology not to home users, but to business users. If that is the case, it could be a life saver for many companies. The new hard drives have a wide range of sizes starting with a 160GB to 640GB. No price was released or slated date for them to hit retail stores. AdChoices广告Via Gizmodo. More at Toshiba.