I purchased the screen form a 5300ce to swap onto my 5300c (it has 1mb vram, so it can run the 800x600 at thousands of colors). I swapped the 640x480 active matrix screen onto the 190cs and it worked great. With 512k vram, I can display 256 colors at 640x480 and thousands at 640x400. I thought that was really neat!

Later I got curious to see if the 190cs could support the 800x600 display. It does, but only up to 256 colors. Switching it to thousands causes the display to goes gray. The machine still works though. I think it is the only 68k PowerBook to support an 800x600 internal display

It is a neat powerbook and I appreciate the built in PCMCIA card slot, though it seems slower than my 280c. I just wish I had more ram for it!