Transcend StoreJet 25 Mobile Hard drive 500 GB external ( portable ) 2.5" USB 2.0 5400 rpm buffer: 8 MB.

SanDisk Connect Wireless Media Drive Network drive 32 GB USB 2.0 / 802.11b/g/n eTail.

Samsung Portable SSD T3 MU-PT500B Solid state drive encrypted 500 GB external ( portable ) USB 3.1 Gen1 256-bit AES.

The Canvio Premium combines a stylish diamond-cut aluminium design with impressive functionality that makes it easier than ever to store and access up to 3 TB of data. 

Access your files anywhere and from any device. The new Canvio Connect II is a smart storage solution that will soon become your favourite data companion. Not only do you get up to 2 TB of portable storage, the Canvio Connect II can also turn your PC into your own personal cloud server.