The iMac G4 is a fantastic looking Mac, if you are considering buying one I'd be tempted to go for the 1.0 GHz or 1.25 GHz models with either a 17" or 20" screen. The later models can be unofficially fitted with a maximum of 2GB of RAM, which is easily installed by removing the underside of the dome base. With maximum RAM installed Mac OS X Leopard should run reasonably well, but for best performance it may be wiser to stick with Mac OS X Tiger.

The iMac G4 doesn't have internal speakers so look out for ones that come with a pair of external Pro speakers.

iMac G4s for sale on eBay



iMac G4  Early 2002 G4 700MHz  40GB In Great Condition iMac G4 Early 2002 G4 700MHz 40GB In Great Condition
£32.00 (5 Bids)
Time Remaining: 2d 9h 55m

Apple iMac G4 17 FP M6498 PPC 1Ghz 125GB Ram 80GB HDD DVDRW + Keyboard + mouse Apple iMac G4 17 FP M6498 PPC 1Ghz 125GB Ram 80GB HDD DVDRW + Keyboard + mouse
£54.99
Time Remaining: 17d 9h 10m
Buy It Now for only: £54.99

Apple iMac G4 1GHz G4 1GB RAM 250GB HDD Early 2003 Apple iMac G4 1GHz G4 1GB RAM 250GB HDD Early 2003
£69.99
Time Remaining: 16d 11h 1m
Buy It Now for only: £69.99

Retro Apple iMac G4 15 M6498 PowerPC 1G MHz 256 80gb HDD Mac Retro Apple iMac G4 15 M6498 PowerPC 1G MHz 256 80gb HDD Mac
£99.00
Time Remaining: 27d
Buy It Now for only: £99.00

Apple iMac G4 Cube 450MHz 15GB 30GB and Cinema HD 23 display BOXED Apple iMac G4 Cube 450MHz 15GB 30GB and Cinema HD 23 display BOXED
£599.00
Time Remaining: 26d 23h 25m
Buy It Now for only: £599.00

Apple iMac g4 2003 17 125ghz 256mb RAM 80GB Apple iMac g4 2003 17 125ghz 256mb RAM 80GB
£100.00
Time Remaining: 22d 8h 47m
Buy It Now for only: £100.00