I’ve been using just a monitor stand, I leave my keyboard type cover on and just let it sit on top of the stand. Three I’ve used are:
amazon.com/gp/product/B00X4SCCFG (no drawer, kind of rounded not straight sides)
amazon.com/gp/product/B00S010HMC (drawer, not quite as sturdy but very adjustable, even stackable)
amazon.com/Fellowes-Designer-Suites-Monitor-Riser/dp/B001C88M90 (drawer, sturdiest of them all, square sides, but not adjustable height and drawer is very small)
So there are lots of choices if you search yourself, those are just ones I’ve happened to personally use myself. Search for Laptop Desk Stand and see some other styles that might work more like you are thinking.