Taiwanese PQI introduces a flash drive 3mm thin and the measurements of a credit-card with 16GB storage.
The PQI U510 supports USB 2.0. PQI even integrated an retractable USB port inside the card. 16GB in you credit-card pocket is not a bad thing.
PQI even jumps on the Soccer World Cup band wagon and releases a soccer themed card. The U510 works with Windows and Apple computers. No pricing information available yet. It looks like PQI will introduce the U510 in Korea first.
More details on AVing (Korean). Via NewLaunches.
See also the tiny Petito Flash Drive.