It comes with the original Apple Keyboard, and mouse
Processor and memory
  2.16GHz Intel Core 2 Duo processor
  4MB shared L2 cache at full processor speed on iMac with  2.16Ghz, 2.33GHz Intel Core 2 Duo processor
  667MHz system bus
   250GB Serial ATA 7200-rpm hard drive (2)
 Optional 500GB Serial ATA 7200-rpm hard drive
  24-inch model with slot-loading 8x SuperDrive (DVD+R DL/DVD±RW/CD-RW