it is not, and therefore I can not recommend the card for a digital SLR. For all other cameras quite sufficient if you do not want to save series or sports photography. For my Panasonic DMC-FZ45 but adequate.
I have the map checked with respect to the read / write speed with the (benchmark) test program H2testw, and I must say that this class 4 SDHC card is extremely fast, and is even faster than some Class 6 SDHC cards. (Speed index class 4 means at le
Leading product, through the class 4 and HD recordings possible. Extremely fast memory and lots of space ;-) Use this for the Panasonic TZ7, fast access time.
