pickbutton
nounUK /ˈpɪkˌbʌtən/
US /ˈpɪkˌbʌtən/
A pickbutton is a small button you press to choose something.
Press the pickbutton to choose your favorite color.
OTHER MEANINGS
2. A button on a tool or machine that selects a setting.
He tapped the pickbutton on the drill to change its speed.
3. A small button used to pick or select an item on a screen.
The game shows a pickbutton next to each character.
4. A button that activates a picking tool or mechanism.
The robot's pickbutton grabbed the toy from the bin.