If it has a touchscreen, it will support a generic capacitive stylus/pen.   Support for an active pen (i.e., for handwriting/drawing including pressure sensitivity), you need a system with an active digitizer -- that is not what this system has.   You can use a generic stylus as a finger stand-in, but not an active pen.  Example: [URL]  
Hello, I'm using Dell G15 5511 11th Gen with Intel i7 and in settings it is mentioned that my laptop supports a Pen. So I just want to confirm whether it really supports a Pen and which one? Thank you Mahek
G15 5511, supports Pen?