1. I believe despite the negative inertia patent have expired they have not implemented it which makes it really weird to use it. 2. I think Dell stopped doing

1. I believe despite the negative inertia patent have expired they have not implemented it which makes it really weird to use it. 2. I think Dell stopped doing that. Example: https://www.digitaltrends.com/wp-content/uploads/2022/08/dell-precision-5470-keyboard-touchpad-e1661969783719.jpg https://www.digitaltrends.com/wp-content/uploads/2022/08/del... that's a Dell Precision. I think HP still has it but without the middle button it is really hard to use.