10英寸，和诺基亚booklet3g一样大的屏幕，但是没有物理键盘—所有控制由触摸屏完成。

At 10in, the device would have the same screen size as Nokia's Booklet 3g, but not the keyboard - everything would be controlled by touchscreen.

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例如，它能够运行在仅具有大触摸屏控制的设备上，或者，运行在具有4个导航方向键的小屏幕设备上。

For instance, it can be run on a large screen touch-only device or on a small screen device with 4-way navigation keys.

youdao

例如，它能够运行在仅具有大触摸屏控制的设备上，或者，运行在具有4个导航方向键的小屏幕设备上。

For instance, it can be run on a large screen touch-only device or on a small screen device with 4-way navigation keys.

youdao