SANDISK ULTRA DUAL-USB, 3.0 DRIVE - TEENY, TINY (Just on 1 inch long), REAL-QUICK, 64GB, THUMB-DRIVE - Reversable, very high-speed, super-compact Drive, with Standard USB & USB Micro Retractable Connectors (ie protected when NOT in use), & with both ends at USB 3.0 Speeds (ie 150 mb/sec). OTG Functionality, which means on most modern Phones/ Tablets that the Drive shows up as a '2nd Drive'' on Your device & You can play the Music, Movie, Vid Clip, PDF Files, Books on Your phone or Tablet. So use the Drive as a 'carry-all' for & of Your digital life & access files only as You want them. Alternately ''free-up'' bulk space on Your device (downloading them to this drive) & get Your fone back, running as fast as new (the only reason it runs so slow is because of all the crap U've got in the memory). Just transfers file from Your PC/ Laptop to the drive super-quick (6GB Movie in 45 Secs & You dont want that size movie file on Your device) Comes in factory packaging (Protective Blister Pack) & to You courier-free, T & T, Sig Req & Overnight for Your convenience. If'n You have a new Flagship with a Type-C, USB 3.1 Port, jest plug Your Type-C in2 The Micro USB End of The Drive & You're cooking - If no Adapter, grab one from Jaycar, or DSE, OR ETC Bottom-line This is a super-compact, super-quick & inexpensive solution to Your On The Go storage needs