If your are considering buying an iBook Clamshell, I would try to get hold of one of the Graphite or Lime G3/466 SE (Special Edition Clamshells) first. These models have the highest spec of the range (466 MHz processors) and are the only models that have DVD-ROM drives, if you don't need to play dvds then the indigo model is a good choice.

All the later models can be officially fitted with a maximum of 320MB of RAM, though it has been reported that they can unofficially support 512MB of RAM, Clamshell memory can be purchased from Crucial.

Apple Clamshell iBooks for sale on eBay



Vintage Collectable Apple iBook G3 Clamshell Mac M2453 Blue Vintage Collectable Apple iBook G3 Clamshell Mac M2453 Blue
£70.00
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Apple iBook Clamshell G3 M6411 Blue Vintage Mac Macintosh Apple iBook Clamshell G3 M6411 Blue Vintage Mac Macintosh
£235.00
Time Remaining: 1d 21h 42m
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Apple ibook G3 clamshell vintage laptop With Wireless And Working Battery Apple ibook G3 clamshell vintage laptop With Wireless And Working Battery
£250.00
Time Remaining: 27d 21h 9m
Buy It Now for only: £250.00