> For the complete documentation index, see [llms.txt](https://docs.payfacto.com/payfacto-knowledge/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payfacto.com/payfacto-knowledge/canada-doc-center/terminals/countertop/pax-a80/a80-setup-guide/working-with-the-terminal/terminal-input-options.md).

# Terminal Input Options

### Terminal Input Options

The PAX A80 terminal offers an on-screen keypad as well as a physical keypad to enter transaction amounts. Your terminal operators and customers enter information and respond to prompts using either the terminal’s touch screen or physical keypad.

There are three (3) colored function keys on the physical keypad that you can use to confirm, correct, or cancel an operation:

* To confirm an entry, touch **OK** on the screen or press the green **O** key
* To correct an entry, touch **BACK** on the screen or press the yellow **<** key&#x20;
* To cancel a function, touch **CLEAR** on the screen or press the red **X** key

![A80 keypad](https://documentation.payfacto.com/Terminals/A80/CA-EN/assets/images/A80_Keypad.png)


---

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