















Read speeds from a Class 4 SDHC were 17-18MB/sec. Plenty fast enough for my needs. Tested with up to 16G uSD just fine. Despite having a really nice laptop, mine doesn't have an SD card reader installed. It's kind of a drag to lug around a reader + micro USB reader all the time, so I bought this to keep in my camera bag. Absolutely no worries about being 'stranded' without a reader now! Perfect size, and I don't need ka-jillion format read support, so why pay extra for 32+ reader functions! (I mean really, other than maybe CF, who really uses anything other than SD/uSD?). Plenty happy!




I own 3 of these, and they have been working great so far. This is what I use for all the dash cams that I've bought. Transfer speeds are just about what I expected them to be (see attached)