Not much to say on this $130 SD card apart from the really cool design: the USB connector is actually embedded/hidden on the card itself, making a card reader obsolete. Again, the SD Plus card is the fastest offered by SanDisk and matches Lexar's 4GB Professional 133X SDHC 20MB/sec performance, while being $30 more expensive. However, I think the snap-open connector is well worth the extra cost as you will not need an additional high-end Firewire card reader to enjoy the speed of this fast UDMA memory card. Oh, I almost forgot this tiny but nevertheless important detail... the small embedded red light that lights up when the card is accessed.