I wonder if someone could tell me the exact screen dimensions
(Height x Width) of the PRS-300 to the nearest millemetre.

Thanks!

It's about 102 mm x 71.5 mm :)

It's about 102 mm x 71.5 mm :) EInk (http://www.eink.com/products/matrix/High_Res.html) says it is 101.5 x 76.12 mm, i.e. almost exactly 4" x 3" (5" diagonal). Did you measure it and get 71.5 mm?

My bad, it was probably closer to 76.5mm than 71.5mm. I measured in inches this time, yup it's almost exactly 4" x 3".

EInk (http://www.eink.com/products/matrix/High_Res.html) says it is 101.5 x 76.12 mm, i.e. almost exactly 4" x 3" (5" diagonal).

Thanks very much. The link is especially helpful.