Data Transfer: When loads files to the MicroSDHC card reaches it with me always min. 10MB / s and am therefore very pleased. Because the data transfer to the internal memory of the Samsung Galaxy S2 reaches me only about 8-9 MB / s.
Data on the microSD: HD (720p) and even Full HD (1080p) movies plays the MicroSD from without jerkiness. Tested on the Samsung Galaxy S2.
Data from the microSD to the PC: Here reaches the data transfer with me about 24MB / s. Note: Depends but probably also on my hard drive. But I am still happy :)
Immediately upon receipt of the MicroSD card I have put them in the Samsung Galaxy S2 and it was immediately recognized. Through repeated formatting with SGS2 the product will continue to function.
Therefore strong buy recommendation !!!
This gives a good product that keeps his information, and for little money.
With kindest regards :)