Silicon Power Company official press release notified of the withdrawal to market a new 8 - gigabyte memory card standard microSDHC, relating to the fourth class speed (Class 4). Fleshka dimensions of 15 x 11 x 1 mm built in full accordance with specification SD Association Specification v2. 0 and meets all requirements CPRM (Content Protection for Recordable Media) and SDMI (Secure Digital Music Imitative). In this drive supports data transmission at a speed of not less than 4 Mb/s, can effectively operate in temperatures ranging from -25 to 85 degrees Celsius scale, but also capable of storing information in temperatures from -40 to 85 degrees Celsius scale. In conclusion that the product is protected with a lifetime guarantee of quality and additionally staffed special adapter, which is possible to use the drive in devices equipped with slots for connecting SD memory card formats and SDHC.