Acorn BBC Microcomputer
Amstrad PC1512
Apple IIe
Apple Macintosh 128k
Apple Macintosh Classic
Apple Macintosh Performa 5260/120
Apple Macintosh SE 1/20
Apple Macintosh SE/30
Commodore 16
Commodore 16
Commodore Amiga 500 Plus
Commodore PET
Highscreen 286 / Kompakt Serie III
HP 712/60 Workstation
HP Apollo 9000 715/33
HP Hewlett Packard 85B
IBM 386
IBM 5150
iMac DV (indigo)
iMac G4
KC 85/2
Kleincomputer KC 85/4
Macintosh II ci
Macintosh IIcx
Macintosh IIfx
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Philips VG 8020
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Robotron 1715
Robotron A 5120
Robotron A5105
Robotron A7100
Robotron A7150
Robotron CM1910
Robotron EC1834
Robotron KC 87
Schneider CPC
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SGI Indy
Sinclair ZX Spectrum
Sinclair ZX Spectrum Home Computer
Sinclair ZX81
SPARCstation 10
Sun Blade 1000 Workstation
SUN Sparc
Sun Ultra 2 Workstation
Sun Ultra 5 Workstation
Sun Ultra 60 Workstation
VEB KC 85/3
Victor 9000
Wang PC 350/40C
ZX-Spectrum clone

Commodore PET
Commodore, 1977
CPU: MOS Technology 6502 @ 1 MHz
Memory: 4 KB RAM (upgradable to 32 KB)
Operating System: Commodore BASIC 1.0 -4.0
Screen: 40x25 characters (monochrome)
Programming Languages: Basic, Assembly
Software: Black Jack and horse race, business software
The PET was the first fully equipped off-the-shelf home computer.
Because of the reliance on Texas Instruments for its digital calculators, Commdodore bought MOS, a semiconductor manufacturer. The new highly competitive 8 bit MOS 6502 microprocessor was key to the success of the PET. It spread widely in North American households, offices and educational institutions. The keyboard was ironically nicknamed "Chiclet keyboard" because of similarities with chewing gum. Later models were shipped with larger, extended keyboards.
Due to trademark conflicts with Philips, the Personal Electronic Transactor (PET) was renamed to TBM (Commodore Business Machines), which is also a reference to IBM).
The PET set the standards for later 8 bit computers.
Exhibit on YouTube: