How much information do you really need to be able to store on a Blu-ray disk? 50GB is apparently not enough and TDK went ahead and developed a 10-layer Blu-ray disk ready to hold about 320GB of your personal information. The best part of it is that current Blu-ray players could actually read and even write such a disk. The prototype should be unveiled at CEATEC 2009 but that doesn’t mean you’ll see such disks in stores anytime soon.

via Hot Hardware