Transcend Ultimate Speed SDHC Class 10 UHS-1 8GB Memory Card (up to 90MB / s Read) (Personal Computers)
It just runs, Booting works fast and the Raspberry as XBMC version or Wheezy run fast on it. I have quite a bit in Wheezy reinstalled like XBMC, because my XBMC version not offered everything I wanted. So far, no error or found another negative.
