More purported iPad 2 cases are showing up online suggesting that manufacturers are getting ready for a new device with a rear-facing camera and back-mounted speaker.

更多据信是iPad2的保护套在网上现身，显示这些厂商们正准备好要迎接一个背后有摄像头和喇叭的新产品。

youdao

The engines are mounted at the back of the fuselage, rather than under the wings.

发动机安装了在机身尾部，而不是在机翼下面。

youdao

In return for low performance, it can be mounted on the back of a display.

尽管这款机型性能较低，但由于体积小重量轻，因此可以直接安装在显示器后面。

youdao

The layout hides a full, hinge-attached QWERTY keyboard from critics (and accidental key presses) underneath a back-mounted cover.

ENGADGET: RIM applies for patent on tablet with concealable keyboard, keeps your QWERTY love a secret

We poked around a few of Samsung's prototypes at IFA in Berlin, and while the camera had no shortage of bugs, one thing was quite clear: Jelly Bean is delicious on any 4.8-inch HD touchscreen, even one mounted to the back of a 16-megapixel superzoom.

ENGADGET: Editorial: Android cameras -- could Samsung's Galaxy gamble save the point-and-shoot industry?

Also introduced were the U150 (sadly enough with no specs, besides the fact that it also ships with both HDD and SSD storage) and the WindBox, an Atom N270-based nettop designed to be VESA-mounted to the back of your monitor.

ENGADGET: MSI unveils a slew of new netbooks and one lonely nettop