Originally Posted by Kris777
I can agree about MP3 player but what about SD card slot. Why they removed it??
Presumably for "market differentiation" - to make a clear difference between the PRS-300 being an "entry level" device, and the PRS-600 an "advanced" device. That type of thing is very common.
If you want a 5" device with a card slot, you might consider the CyBook Opus, or the Hanlin V5, as alternatives.
Having said that, I haven't used the card slot on any of my eBook Readers - I always find the internal memory to be entirely sufficient.