The part that strikes the pen is blocked but the rest continue until they strike the desk surface and the surrounding area.

Another is from hard, repetitive compression against a desk surface while using a computer mouse.

He placed it on the desk surface, and pushed it across to her.

The single rear "leg" is designed to slide along a desk surface easily.

Some designs, however, have the capacity to slide the desk surface out a few inches to expand the available work area.

The desk surface is where youngsters place their work, such as word processors and paint programs.

Many have lateral panels which swing out on both sides to give a larger desk surface.

Instead he simply turned to face her, leaning lightly against the desk surface.

There were heel marks on the left side of the desk surface.

He smacked the cane hard on the unyielding desk surface.