Abstract: A low profile storage device is disclosed to include a first interface having a plurality of contact terminals movably exposed to the outside for connection to a computer, an interface controller coupled to the first interface to execute signal conversion and protocol operation of the first interface, a memory for storing data temporarily, a memory controller respectively coupled to the interface controller and the memory to transfer data from the memory to the computer and to receive data from the computer and store the data in the memory.

Abstract: A business-card sized storage device which is a thin metal housing built-in with a flash memory module.

Abstract: A magnetic stirrer is disclosed. The magnetic stirrer is disposed with a gas entrance pipeline system and a liquid entrance pipeline system. The pipes of the gas entrance pipeline system and the liquid entrance pipeline system are connected with one another by one-touch fitting. A plurality of adjustment valves is arranged on the pipeline systems for adjusting gas flow and liquid flow. The magnetic stirrer is arranged with a heating plate so that the magnetic stirrer can perform heating and stirring processes at the same time. When not being used, the heating plate is disassembled. Therefore, the magnetic stirrer reduces time for constructing experiment equipments, increases convenience of use and further improves the efficiency of experiments.

Abstract: A business card sized storage device comprises: a housing having an upper and lower covers, from whose edges extend downward to form a sidewall, respectively, and in turn establish an internal space; a circuit board with circuit layout with one of its surface disposed with a control module and a plurality of flash memories; a frame formed by joining a plurality of side trims which encompass the circuit board therein and whose tops and bottoms are applied with glue to join the upper and lower covers such that the two covers may be joined face-to-face; and a connector whose one end is disposed with a plug and the other end is connected with a wire which is passed through the housing and connected with the circuit board to establish an electrical connection.

Abstract: A low profile card reading device is disclosed to include a first interface having a plurality of contact terminals movably exposed to the outside for connection to a computer, an interface controller coupled to the first interface to execute signal conversion and protocol operation of the first interface, a memory card slot for the insertion of a memory card, a card reading device controller respectively coupled to the interface controller and the memory card slot to transfer data from the memory card in the memory card slot to the computer and to store data from the computer to the memory card in the memory card slot.

Abstract: A low profile storage device is disclosed to include a first interface having a plurality of contact terminals movably exposed to the outside for connection to a computer, an interface controller coupled to the first interface to execute signal conversion and protocol operation of the first interface, a memory for storing data temporarily, a memory controller respectively coupled to the interface controller and the memory to transfer data from the memory to the computer and to receive data from the computer and store the data in the memory.