An electronic music speaker, amplifier or sound system.

Speaker

A computer monitor and a keyboard, facing back.

Computer Monitor With Keyboard Facing Back

An electric keyboard laid flat on two leg poles.

A computer or tv monitor with a keyboard seen from the back on a stand.

A graphic symbol of an atom with two electrons.

A desktop computer with a monitor and keyboard.

A desktop computer with an external camera and a wired keyboard.

Some science-related screen content with elements such as shapes and an electron.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.