There's an onscreen keyboard and I have to click each letter.

还有一个屏幕键盘，我可以逐个点击字母。

youdao

Such snooping is possible because each key produces a characteristic click, shaped by its position on the keyboard, the vigour and hand position of the typist, and the type of keyboard used.

这样的窥探之所以能够实现，是因为每一个键都有其独特的咔嚓声，此声由该键在键盘所处的位置、打字者的力度及其手的位置和所使用的键盘类型共同决定。

youdao

The entire way of navigating the web is going to evolve in the next three years, so that led us to fullscreen photos and being able to swipe on a tablet or click left to right on a keyboard.

未来三年，整个浏览网络的方式都将发生改变，所以我们采用了全屏照片，能在平板电脑上用手指拖动，或是在键盘上敲敲就能从左到右滑动。

youdao

Honorable mentions go to the Lenovo Yoga 11, with its 360-degree hinge, and Microsoft's Surface with Windows RT along with its "click in" keyboard covers.

ENGADGET: Switched On: The 2012 Switchies, Part 1

The Storm posed a special challenge for RIM because the company's operating system had always been tailored to a keyboard and click-wheel or track-ball for navigation, rather than a touch screen.

WSJ: BlackBerry Storm Is Off To Bit of a Bumpy Start

What's worse, the Storm2's implementation requires a surprising amount of effort to actuate, meaning that long messages were a chore to type out -- not only do they wear out your fingers, but it gets old hearing the screen's loud "thunk" each and every time you type a letter, which we find considerably more noticeable than the traditional click of a physical QWERTY keyboard.

ENGADGET: BlackBerry Storm2 hands-on and impressions Hands-on