This product is either discontinued or we cannot get that from suppliers.
External Portable (TS2TSJM300) 2 TB , 240 Volatge, 10Gb/s with Thunderbolt, LED power / data transfer activity indicator, Lithium Battery, White.
Exclusively for your Mac, Transcend’s StoreJet for Mac SJM300 Portable Hard Drive provides immense storage space and offers superior data transfer speeds. Besides the SuperSpeed USB 3.0, the SJM300 is also equipped with a Thunderbolt interface.