Seamless speed and performance with microSD/SDHC compatible devices Class 4 Speed performance rating (based on SD 2.0 Specification) Tested under the most extreme conditions 5-Year limited warranty SanDisk microSD and microSDHC 1 GB*, 2 GB, 4 GB, 8 GB, 16 GB and 32 GB mobile memory cards are the best and most popular way to carry your music, videos, photos, games, files and applications on your mobile phone. SanDisk mobile memory cards plug directly into most mobile phones with a microSD/microSDHC card slot for the best in convenience and reliability.
I purchased a SanDisk 32 GB microSDHC Flash Memory Card SDSDQM-032G nearly two months ago, for use in my VIZIO 8-Inch Tablet VTAB1008. At the same time, I also purchased a higher-priced PNY 32 GB microSDHC Card (P-SDU32G10-EFS2) which is supposed to be a 'class-10'. My benchmark results, however, show that the Sandisk class-4 card is actually faster - most of the time.I used two sets of benchmark programs. One is called 'Flash Memory Toolkit v2.0', whic..
***Update: As far as I can tell, there is no more non-retail packaging option on this product... hopefully they realized what was going on and changed it. But if the option is there again, make sure the item you add to your cart is (retail).***I meant to order "retail" packaging the first time, but I rushed and I wasn't careful enough. I got the crappy "hassle-free packaging" one instead. Huge mistake. However, I WAS NOT AWARE THAT AMAZON INTENDS FOR THIS TO HAPPEN THE MAJORIT..