hinge issue

So I took my original NEC Ultralite out of storage the other day, and decided to open it up for the first time to see what was going on with the hinge - there was a clear gap at the back when it was closed, which isn't good. Sure enough, part of the plastic that holds the top cover to the...

So, I picked up an eMate 300 complete in the original box with: original stylus original power adapter user manual teacher's guide Here is what it said to me:

Hi all, Looking for some ideas/solutions for this lovely 12" iBook G4 I got recently. The machine works well but ever since I've had it and even before I got it from a friend it never has shut correctly. It'll latch shut but the smallest tap and it'll spring back open. The LCD (1st Photo)...