Works Perfectly, December 30, 2010

I purchased this after looking long and hard for a true SD-only card that had a 4GB capacity. I'm using this in my Audi's older MMI system which takes only SD-only cards. I've been dissatisfied with the lesser 2GB cards and had been looking for 4GB cards for almost a year with no luck. Many 4GB SDHC cards are incorrectly labeled as SD-only cards and doing a Google search for SD-only specific cards turned up SDHC in the results and when I did find a potential candidate, it took me to dubious sites that made equally dubious promises.I have to echo the previous reviewers. The product works perfectly after having used it for a month under the cold of the winter mornings and the heat of the MMI system after a long drive. No issues. I have 2 now and it supplies 8GB of music, which is enough, for any long drive.The speed is acceptable, packaging and delivery was fine, and the bonus reader works well. The best part was the price at only $8 $4 shipping.I...

Everything works perfectly. This, coupled with the excellent speed of delivery, and I would not hesitate to purchase from Accessory Genie again.The combination of card plus bonus SD card reader was exactly what I needed to transfer music files from PC to Nintendo Dsi.It was as easy as 1-2-3. 1. Locate music files on PC 2. Copy them to this drive (Card reader & SD memory card product) which is attached via the USB port. 3. Then install the memory card in the Dsi and Viola! Now the little one can listen to her music on her Dsi. Could also be used to transfer pics.

As many know SD and SDHC are different specifications and older equipment cannot read SDHC. On the other hand the official SD specifications only allow up to 2GB.However some manufacturers do try to squeeze 4GB. And sometimes it doesnt work as expected. Some take a 4gb SDHC and just call it SD. Other times only 2GB are accesible and the rest is lost.this particular card is working fine and showing its 4 gb (well, actually 3.8) in an old Palm handheld that cannot read SDHC.A SD reader comes with the package, so you can transfer files easily viaUSB. The reader also works with SDHC cards.