剛去原廠
http://www.kingston.com/flash/dt_reader.asp?id=2
看了一下


Features/Benefits:

* Versatile — use as a USB Flash drive and/or as a reader for SD, SDHC, MMC, MMCplus, miniSD**, microSD**, RS-MMC**, MMCmobile**, MMCmicro**
* Compliant — with SD 2.00, SDHC and MMC 4.1 standards
* Convenient — pocket-sized for easy transportability
* Simple — just plug and play into a USB port
* Guaranteed — five-year warranty

有支援到 SD 2.0
不知道可以測一下
1.隨身碟本身的讀取/寫入速度
2.搭配高速SDHC的讀取/寫入速度

或許賣相更佳