Zenith DVB312 Progressive-Scan Slim Design DVD Player
Works for me
It works.  It's super skinny and fits under the VCR.  It plays all sorts of discs including DVDs and JPG CDs and CDA CDs.  It has a cool fully adjustable zoom feature.  I wish it had a better slider bar advance/skip feature like in PowerDVD but hey.  Controls are easy enough for the kids to use.  The picture quality is good on my regular 32 inch TV.  I haven't had any problems with weird device behavior.  It's cheaper than some computer internal CD drives.