Assertion: mouse's button | /r/HasProperty | extra
Facets:
Source sentences:
text: Gaming mice often feature extra buttons for the player’s thumb, on-the-fly adjustments to sensitivity and speed, extra-long cables, or even exotic functions like adjustable weights or button tension springs.
text: It’s possible that your mouse has some extra buttons but doesn’t come with its own driver software (the author is using a Microsoft Bluetooth Notebook Mouse 5000, which amazingly is not supported by the Microsoft IntelliPoint software!).