Visual scanning jammed

I’m trying to remember when I bought my Umax 1200 SCSI scanner. It’s gotta be at least 12 years old… maybe 15 or more.

It’s certainly old enough for the adhesive holding the glass platen to the upper casing to fail, dropping the platen down into the mechanism and jamming it.

I think the old thing’s trying to tell me to replace it. I’ve been having to run hacked Linux software to use the scanner with OS X 10.4 as it is. Wonder if I can find a legal-size hi-res USB scanner for a decent price. Anyone got any suggestions?