USB 2.0, metal/plastic finish, read/write protection switch, Genuine Hitachi Memory chip, 10 Year data retention warranty.  The Rectangular comes in a deluxe black two part gift box with foam inlay. Size is 21 x 67 x 7 mm. We can manufacture overseas minimum order quantities of 200 with choice of memory size and selection of colour from standard colour range.  Just let us know you needs and we will happily prepare a quote.