what does this symbol mean?
ISO 5807 A quadrilateral with a slanted top edge

Manual input

Data typed or entered by hand while the process runs, for example at a keyboard. The symbol is a four-sided shape with a flat bottom and a top edge that slopes up to the right.

Easily confused with

How to read it

Manual input is a specialised form of Input/output (data) for information entered by a person at the time of processing. ANSI X3.5-1970 gives online keyboards, switch settings and push buttons as examples, and ISO 5807:1985 adds light pens and bar-code wands. IBM’s manual calls the same shape the online keyboard symbol: information supplied to or by a computer through a console, typewriter or inquiry station.

Also searched as: flowchart manual input, manual input symbol.

Look-alikes

The manual operation symbol is a trapezoid, wider at the top than the bottom, and means a process done by a person without machine help, not data being entered. The Input/output (data) parallelogram has both sides slanted.

More flowchart symbols

The same shape elsewhere

Sources

Researched, edited and approved by Rory Hansen before publishing. Last reviewed October 9, 2026. How we research

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