Hi,
I actually have a kn7 which uses the sd card and has the audio functions that Alec mentioned. Loading styles via sd card is very quick.
Personally I find the audio function a fantastic feature. One of it's uses for me is to record audio backing tracks from Acid4 software and also from my other 2 keyboards, save them as mp3 files to sd card (via Panasonic SD Audio Writing Kit), then plug sd card into my kn7 and play along.
The backing track plays using the sound from the original instrument it was recored on ( in my case a Yamaha 9000 pro and a VA7 or tha Acid 4 Audio Loops), while melody is played using the kn7 sounds. I've even had a friend do a backing track for me on his wersi. He recorded and saved it to cd. I then converted it to mp3, saved it to the sd card and was able to to play along.

I haven't seen the KN2600, but if it has the same audio features as the kn7, then that is a big bonus.

best wishes
Rikki

[QUOTE]Originally posted by tracknet:
[B]Technics player, which are the advantages in other areas provided by KN2600 flash card? It would be interesting to know them to may compare both kbs.