pointer device造句

A . Maybe because Visually Selecting Omnidirectional Pointer Device would produce a really annoying acronym?
For common use as a pointer device, the dragging motion of a finger is translated into a finer, relative motion of the cursor on the output to the display on the operating system, analogous to the handling of a mouse that is lifted and put back on a surface.
The two-player option was inspired by then-current games " null-modem connection between two machines to allow competitive play, but ended up using the ability of the Amiga to have two mouse pointer devices usable at the same time and thus created the split-screen mode.
It's difficult to find pointer device in a sentence. 用pointer device造句挺难的