The page forward/back buttons, the most-used buttons on a Kindle, have moved from the screen bezel to the sides of the device, which is a little more awkward, and feel a little mushier.

Kindle最常用的“前进/后退“按钮从屏幕的边框移到了侧边，用起来不舒服，感觉上也别扭。

youdao

Sickly myelin, however, is mushier, so the water in it tends to move around at random.

ECONOMIST: Dyslexia

This particular button is decent, but the second detent feels a little mushier and harder to press than we'd like.

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