I have a Yoga P40. It's a great machine. The CPU, RAM, and SSD are very fast: I can compile heavy stuff in a blink. The HDPI display is gorgeous: I can open it

I have a Yoga P40. It's a great machine. The CPU, RAM, and SSD are very fast: I can compile heavy stuff in a blink. The HDPI display is gorgeous: I can open it 180° or 360° and sketch or paint on it with an active pen. The keyboard is not bad. It's not mechanical, but it doesn't tire my hands as others do. But the one thing that drives me nuts is the buttonless trackpad. This thing is utterly unusable. I've been trying everything: pushing it down with the finger that's doing the tracking; using another hand to use the trackpoint buttons; using the trackpoint itself... it's no use. Clicking on the odd link is ok, but doing any precision selecting, dragging or drawing is useless. I used to be able to draw freehand with a good trackpad and a separate button under it. Now I struggle to drag a file over the right folder. In hindsight, I should have bought an older model with actual buttons. This huge disadvantage trumps all the other benefits.