Introduced in March 1987, The Mac II was the ultimate expandable Mac. Based on the new 68020 processor, the Mac II was the first 32-bit Mac. The Mac II included 6 Nubus slots, which allowed for a number of different Apple and Third Party expansion cards. The Mac II was the first Mac with color capabilities - a graphics card could be installed capable of handling up to 16.7 million colors. It originally sold for 3,898 dollars for the basic system, and at 5,498 dollars for 1 MB of RAM, one 800K floppy disk drive and one 40 MB internal SCSI hard disk drive.