Just something to lift up your computer over your lap.

I use this one currently. I sometimes even put it on a pillow to make it higher so I don’t have to crane my back down too much: https://www.amazon.com/Mind-Reader-LTADJUST-BLK-Adjustable-Portable/dp/B06XPX2DBL/ref=mp_s_a_1_10?dchild=1&keywords=lap+desk&qid=1629811383&sr=8-10

Here’s one that I’m looking to buy, it seems like it’s better for lying down : https://aax-us-east.amazon-adsystem.com/x/c/QpxJehXJEVTauDxGNsT9WIoAAAF7eFQdqAEAAAH2AY6KN5E/https://www.amazon.com/dp/B08T5YBJH1?pd_rd_i=B08T5YBJH1&pd_rd_w=LfsN5&pf_rd_p=c948d1c4-2ace-4ebe-b463-b35b878b8e34&pd_rd_wg=IsbD2&pf_rd_r=MMXXSH7J0510K74BA1T6&pd_rd_r=10967331-bb28-42ff-a417-b9f63f122cbc