I work lying down - easier on the lower back than sitting. Prop my head up with a couple of pillows, use a half-round, fairly firm pillow on my lap, rest the l

I work lying down - easier on the lower back than sitting. Prop my head up with a couple of pillows, use a half-round, fairly firm pillow on my lap, rest the laptop keyboard on that at a 45. I used to use one of those mechanical contraptions with the 3 adjustable legs on each side. That works, but the laptop can also fall out of it: I had to add heavy-duty Velcro strips to the laptop and stand. No problems like that with the half-round pillow.