This is an awesome solution for anyone that wants a paper feel to a digital writing and note solution. Making notes on technical documents whether you are learning, in construction, on set, or reviewing internal documents. It's great. It lacks the...

Perfect for academics: carry all your papers with you, books too, annotate, use it as a notepad, etcetera.

I have owned this e-reader for a few weeks now. Bar far the best e-reader for reading page size documents by far. Purpose of this devices is for reading large amount of text. If you are trying to find something specific in the text then use a computer...

This thing is awesome. Incredibly light, handwriting is really cool, page turn speed is good. However, it's far from perfect. I've been playing with the device for the better part of a day with the most current firmware at time of writing. THE GOOD -...

bought new, hardly used, and couldn't turn on ! totally unreliable !

I'm a doctor in clinic in Ibiza, Balearic Islands in Spain. I'm anestesiologist and this device is very appropiated for the patient record of anesthesia and further manipulation of data,

The DPT-S1 is fantastic for reading and carrying around thousands of PDF files. The note feature works quite well, except that sometimes adjusting the pressure on the pen can be tricky. The screen is really large for such a light device. The only issue...

This is one of the best products on the market for reading A4 PDF files. I would be lost without it. A fabulous buy!

Simply not a very good product. Used it for one week and went back to note taking in spiral pads.

this dpts1 book + a 6" inch kindle then you have the world. what ever not suit for the big sony will fit in kindle well, and vice versa. Also they have similar weight... both around 300g