I use the card in an EOS 550th
The aim of the acquisition was actually that is not constantly having to take out the camera SD card.
After a few weeks use I can only say that for me the part is a bad buy.
- The necessary updating of the firmware is a little "tricky" and can in the meantime the suspected kokmmmen to have destroyed the card. Mt using the tips in the previous reviews I have it then but still managed
- Once the camera the card has not been recognized. "In the camera to reformat". Fortunately, the photos could be backed up to the PC via card reader.
- As described above several times, the transfer is very slow and the app is actually it unusable. But there is a way to bekommmen individual photos on an iPhone 5, on which the SD adapter is not working.
- Bem iPad you just go very quickly to the idea, but to re-use the SD Card Reader Camera Kit Konnektion. So SD card from the camera out and connected to the iPad. If the SD card has booted after about 1.5 minutes and finished the tub turns ... "The accessory was disconnected because it consumes too much power"
With a bit Hurry you then at least 1 ... 2 can transmit photos.
Via WLAN, the card with the iOS app is in my view not effective and meaningful use. Due to the high power consumption the map kannn are not directly connected to the iPad via SD adapter. Turn off the wireless function completely is not synonymous.
So the knowledge from the beginning remains ... for me a classic case of bad buy.