python
pip install PyUserInput
python
from pymouse import PyMouse
m = PyMouse()
screen_width, screen_height = m.screen_size()
click_x = 500
click_y = 300
if click_x > screen_width:
click_x = screen_width
if click_y > screen_height:
click_y = screen_height
m.click(click_x, click_y)