Xteink X3 is an even smaller eReader (3.7 inch E Ink device for $79)
The Xteink X4 is an unusual eBook reader that generated a lot of buzz last year thanks to its compact design and cheap price tag. For $69 you can pick up an eReader with a 4.3 inch, greyscale E Ink display and magnets that let you stick it to the back of a phone. English language users found the default software to be confusing, but an…
