techPowerUp posted a review on the Silverstone Treasure TS01B RFID Enclosure

The Silverstone Treasure TS01B is a very unique 2.5" SATA hard drive enclosure. You may not only use it as a plain USB 2.0 powered unit, but may also set it up to safely encrypt your hard drive as well. The two included RFID tags then act as keys to gain access to your data.

Silverstone Treasure TS01B RFID Enclosure Review