ROCKEY100 - ROCKEY100 performs read/write operations on SIM cards. It is a small plug & play device that attaches directly to a USB port and is ideal for applications that require reader portability. Weighing in at only 10 grams and 64 x 22 x 9 mm in size, the ROCKEY100 reader will easily fit into the palm of your hand or trouser pocket. On bicolor LED indicates the working order of the reader. A typical application for the reader is to edit and backup the address book and message information from a mobile telephone SIM card to a PC. However, ROCKEY100 will support any application that involves read/write operations to an ISO7816-3/4 compliant Smart card.