I just saw this today and thought, this is something I need! I work a lot on my laptop when I’m not in my office. I use it on the dining room table, but I usually have to put something under it just to give it a lift for ventilation, as well as to “protect” it from accidental spills spreading under it (I’ve got thirsty preschoolers often lurking around). It’s very multi-functional – it provides extra ventilation, helps make your laptop more ergonomic to type on, and it organizes your cables with it’s comb in the back.
It’s made by Oof Designs: