Taiwanese PQI has introduced a Secure Digital (SD) memory card equipped with USB interface. The Intelligent Stick Combo, thus, allows users to transfer data without a card reader. Compliant with USB 1.1 and 2.0, the device is the same size of a standard SD card, but has a detachable part which reveals the USB interface. DigiTimes reports that a 512 MB model will be released this week in Taiwan for the equivalent of USD 35.40. A 1 GB version is also planned.