Solid, pleasant appearance, dimensions well suited for disk 2.5 "thick same (style Toshiba Stor.E) or with a compact USB cable (USB-2 long or USB Y 2 taken as happened there 2-3 years). The tariff in force at the end of March 2015 was 6.99, particularly interesting. In mid-April 2015, it is the black and red cases which are the most economical.