Business PPT template on black office desktop background

This is a set of business PPT templates with a black office desktop background, a total of 22;

The slide template cover uses a black background with a desktop image of a laptop, notepad, tablet, and design drawings as the background. The PPT title is filled in with a gray gradient font in the lower right corner. The interface design is exquisite and simple.

PowerPoint template content page, made by 20 blue dynamic flat slide charts