After the ink tube is inserted in the pen head component, the seal film is broken by the convex tube upwards, ink flows into a pen point, and a user can write.

当储墨管插上笔头组件后，凸管顶破封膜，使墨水流向笔尖，即能书写。

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A tapered point of a pen, designed to be inserted into a penholder or fountain pen.

如果您在笔杆上插上金尖就成了金笔了。

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The stylus pen is magnetically attached to the side of the device at the power connector, rather than being inserted into an opening.

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