Keyboard Layouts

A list of keyboard layout diagrams for IBM and family keyboards sourced either from official documentation or recreated for this website. Included are both functional layouts and guides for key unit sizes.

IBM 1130

Functional layout of an IBM 1130 Computing System Console Keyboard. Sourced from IBM 1130 Computing System Field Engineering Theory of Operation (#227-5978-2).

IBM 1052 Model 3

Functional layout and toggle switch setup of an IBM 1052 Model 3 Printer-Keyboard. Sourced from IBM System/360 Model 30 Operating Guide (#A24-3373-2).

IBM 1052 Model 5

Functional layout and toggle switch setup of an IBM 1052 Model 5 Printer-Keyboard. Sourced from IBM System/360 Model 30 Operating Guide (#A24-3373-2).

IBM 1052 Model 6

Functional layout and toggle switch setup of an IBM 1052 Model 6 Printer-Keyboard. Sourced from IBM System/360 Model 30 Operating Guide (#A24-3373-2).

IBM 1052 Model 8

Functional layout and toggle switch setup of an IBM 1052 Model 8 Printer-Keyboard. Sourced from IBM System/360 Model 30 Operating Guide (#A24-3373-2).

IBM 2250

Functional layout of an IBM 2250 Alphanumeric Keyboard. Sourced from IBM 2250 Display Unit Model 1 Field Engineering Theory of Operation (#Y27-2043-0).

IBM XT Unit Sizes

Key unit sizes of a standard Model F/XT or similar keyboard.

IBM 3178-C1

Layout of an IBM 3178-C1 Data Entry Keyboard. Sourced from IBM 3178 Display Station Operator Reference Guide (#GA18-2128-3).

IBM 3178-C2

Layout of an IBM 3178-C2 Data Typewriter Keyboard. Sourced from IBM 3178 Display Station Operator Reference Guide (#GA18-2128-3).

IBM 3178-C3

Layout of an IBM 3178-C3 EBCDIC Typewriter Keyboard. Sourced from IBM 3178 Display Station Operator Reference Guide (#GA18-2128-3).

IBM AT Unit Sizes

Key unit sizes of a standard Model F/AT or similar keyboard.

IBM 3178-C4

Layout of an IBM 3178-C4 EBCDIC Typewriter Keyboard. Sourced from IBM 3178 Display Station Operator Reference Guide (#GA18-2128-3).

IBM Enhanced Terminal ANSI Unit Sizes

Key unit sizes of a terminal Model M Enhanced or similar ANSI 102-key keyboard.

IBM Enhanced PC ANSI Unit Sizes

Key unit sizes of a standard Model M Enhanced or similar ANSI 101-key keyboard.

IBM Enhanced PC ANSI US

US ANSI layout of a standard Model M Enhanced or similar 101-key keyboard.

IBM Enhanced Terminal ISO Unit Sizes

Key unit sizes of a terminal Model M Enhanced or similar ISO 103-key keyboard.

IBM Enhanced PC ISO UK

UK ISO layout of a standard Model M Enhanced or similar 102-key keyboard.

IBM Enhanced PC ISO Unit Sizes

Key unit sizes of a standard Model M Enhanced or similar ISO 102-key keyboard.

IBM SSK PC ANSI US

US ANSI layout of a Model M Space Saving Keyboard or similar 85-key tenkeyless keyboard.

IBM SSK PC ISO UK

UK ISO layout of a Model M Space Saving Keyboard or similar 86-key tenkeyless keyboard.

IBM 3477 Enhanced Keyboard US English

Functional layout of a US English 102-key IBM InfoWindow 3477 Enhanced Keyboard (eg, P/N 1394204). Sourced from IBM InfoWindow 3477 User's Guide (#GA18-2923-00).

IBM 3477 Typewriter Keyboard US English

Functional layout of a US English 122-key IBM InfoWindow 3477 Typewriter Keyboard (eg, P/N 1395660). Sourced from IBM InfoWindow 3477 User's Guide (#GA18-2923-00).

IBM 50-key Model M Alphanumeric

Alphanumeric layout of a 50-key IBM 4704 emulator Model M such as P/N 1395249.

IBM UltraNav SK-8835 ANSI US

US ANSI layout of an UltraNav SK-8835 keyboard.

IBM UltraNav SK-8835 ISO UK

UK ISO layout of an UltraNav SK-8835 keyboard.

IBM UltraNav SK-884x ANSI US

US ANSI layout of an UltraNav SK-8840, 8845, 8845RC and 8845CR keyboard or period ThinkPad.

IBM UltraNav SK-884x ISO UK

UK ISO layout of an UltraNav SK-8840, 8845, 8845RC and 8845CR keyboard or period ThinkPad.

Unicomp 2013 104 ANSI US

US ANSI layout of Unicomp's 104-key Model M keyboards.

Unicomp 2013 105 ISO UK

UK ISO layout of Unicomp's 105-key Model M keyboards.