HP Split 13t-g100 CTO x2 PC - Manual (Page 21)

TouchPad
Component Description
(1) TouchPad zone Reads your finger gesture to move the pointer or activate
items on the screen.
(2) Left TouchPad button Functions like the left button of an external mouse.
(3) Right TouchPad button Functions like the right button on an external mouse.
ENWW Keyboard base 11