IOGear GUH284R

Overview
This hub (S/N: OU61USA3101689) presents itself to the host system as two 05e3:0606 USB device. The card reader USB ID is 05e3:070e.
 * The card reader has slots for CompactFlash, SD Card, Memory Stick, and SmartMedia cards.

"HC-216B-IOGLA-050928" is silkscreened on the board. This is presumed to be an Action Star HC-216B.
 * There are two GL850A hub controllers on the board (marked "GL850A", "MS1CB03G03", "539B32476") and a GL819 card reader IC (marked "GL819", "MX2AF08G07", "542ML624"). There is also and Atmel 93C46 1K 3-wire serial EEPROM. All the electrolytic capacitors are marked S.I..

The power adapter included with the device is a Sunny Switching Adapter SYS1298-1305-W2 (100-240VAC~1.0A MAX, 30VA, 50-60Hz -> 5VDC 2.6A).