Works great as a point and click pen, does not support pressure (tested T20 Mini) or tilt/angels, this turned out to be a generic pen working on all kind of tablets/screens. I't a bin on the heavy side but still OK. If you need a pen for your current tablet to get a more accurate point and click then the fingers I can recommend it. If you are looking for drawing pen with pressure and tilts support this is not the product for you. Also note that this is a generic pen that had just been re-branded there exist a few similar product on other places so you are not looked into use for Doogee tablets.