... well as a SD/MMC card reader..The device supports many major phone brands including Nokia, Motorola, Blackberry, Samsung and Sony-Ericsson ... support major brands such as Nokia, Motorola, Iphone ,Blackberry, Samsung, Sony-Ericsson and so on. Function No.2 Charging device ... secure the privacy. Function NO.6: Further update: SD/MMC card reader embedded, no limitation to the storage and Internet support ...