Per the specs on the store page, the thickness is 3.4-8.5 mm. This means that even at the thickest point, it is still thinner than the normal kindle (10.2 mm) a

Per the specs on the store page, the thickness is 3.4-8.5 mm. This means that even at the thickest point, it is still thinner than the normal kindle (10.2 mm) and the paperwhite (9.1 mm), and slightly thicker than the voyage (7.6 mm).