Every once in a while, clean your mouse, keyboard and computer fans of dust and other buildup.

每过一段时间，清洁你的鼠标，键盘，电脑风扇以及其他设备上的灰。

youdao

Keep your keyboard and other office accessories clean.

你的键盘及其他办公用品要保持干净。

youdao

Mr Smalley says that while he doesn't mind mess, he is not so keen on grime: “I do clean my keyboard – if you eat at your desk, they can get pretty horrible.”

斯莫利表示，尽管他不在意凌乱，但他也并不那么喜欢尘垢：“我确实会清洁一下自己的键盘——如果你在办公桌前吃东西，它们真的会被弄得很恐怖。”

youdao

The clean and well-spaced control strip above the keyboard and the subtle blue LEDs emanating from the system save the Valkyrie from being flat-out ugly.

FORBES: iBuyPower Valkyrie Gaming Notebook Review: Budget Price, Amazing Performance

I've had extensive hands-on time with the SwiftKey-like input scheme and, apart from its clean layout, I can't see much use in the keyboard's predictive text capabilities, nor can I envision prospective users investing in its idiosyncrasies.

BBC: Technology

These AIOs fit into any home environment with a thin "journal" design, modeled after the pages of a journal or book, for a clean, simplistic look, and a unique aluminum stand that utilizes minimal desk space and allows users to slot the keyboard under the screen.

ENGADGET: Lenovo intros IdeaCentre Q190 HTPC, new C-series all-in-ones for the space-saving set