What are the dimensions of the kindle 3.4?

Kindle 2 screen is 6" diagonal, size is 5.3 inches x 8.0 inches x 0.36 inches, and weight is 10.2 oz.

Kindle DX screen is 9.7" diagonal, size is 10.4 " x 7.2" x 0.38", and weight is 18.9 oz.

For later generation Kindles and dimensions in in metric see top ereaders compared resource.