>This is now the second time I've heard this. What is the difference >between an iBook SO-DIMM and a "normal" SO-DIMM and why are they >incompatible? (This is not just a rhetorical question. Without knowing >the difference, I'm unable to distinguish them and unable to find the >proper type for the PB2400.) > >-tom If you call datamem <www.datamem.com> they will sell you the correct 64 meg SO-dimm for the pb2400. Mark