external storage devices. Now you can keep your valuables under lock-and-key with Satechi's LockDown -- a SATA HDD enclosure that guards data via an encrypted 256 bit protection and allows lightning fast USB 3.0 transfer speeds. Utilizing a touch keypad on an OLED display, the device is only accessible through a 4 to 8 digit passcode -- even if it's connected to a PC or another device. This gives you the ability to keep "your backup data as secure as the data on your personal computer." Pretty sweet, right? The LockDown plays nice with both Mac and PC and is shipping now for $90. Hit that PR link just past the break if you're looking to lock down those precious research papers... see what we did there?