[PinkTissue]

Wow....what a lengthy review.

I am sorry to hear that your Eco Reader cannot use anything bigger than a 4 GB SD card. I could use a 16 GB SD card. I have a couple of 8 GB SD card which worked as well. I have thousands of books residing in the 16 GB SD card which together takes up around 4 GB of the 16 GB SD card. I am *thinking* of trying a 32GB card once the price drops.

Could it be the brand of the SD card? I have used Kingston and Sandisk SD cards with no problem.

For the updating of firmware, I almost drove myself crazy looking for a SD card that is less than 1 GB in size, I could not even buy them! I finally located one 512 MB SD card which allows me to update the firmware.

I used to have the problem of locking up my old Hanlin reader by turning the pages too quickly but to date, I have no such problem with Eco Reader.

Btw - I used the firmware at the Jinke website rather than the Eco Reader website.