Keyboard Database

9 keyboards on record...

Lexmark Classic Touch Keyboard with Integrated 25mm Trackball

Part Number

1378210

Type

Model M5-2 Trackball Keyboard

OEM

Lexmark

Switches

IBM membrane buckling springs

Earliest Appearance

1994

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

White

Branding

Lexmark logo

Protocol

Set 2/AT

Connection

Cable

Grey coiled detachable SDL to dual PS/2

Key Count

101

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

Additional Notes

Has a groove for an IBM oval badge

Lexmark Classic Touch Keyboard with Integrated 25mm Trackball

Part Number

1398150

Type

Model M5-2 Trackball Keyboard

OEM

Lexmark

Switches

IBM membrane buckling springs

Earliest Appearance

1993

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

White

Branding

Lexmark logo

Protocol

Set 2/AT

Connection

Cable

Grey coiled detachable SDL to dual PS/2

Key Count

101

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

Lexmark Classic Touch Keyboard with Integrated 25mm Trackball

Part Number

1399912

Type

Model M5-2 Trackball Keyboard

OEM

Lexmark

Switches

IBM membrane buckling springs

Earliest Appearance

1993

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

White

Branding

Lexmark logo

Protocol

Set 2/AT

Connection

Cable

Grey coiled detachable SDL to dual PS/2

Key Count

101

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

IBM 101-Key Keyboard with 25mm Trackball - PS Style

Part Number

59G7982

Type

Model M5-2 Trackball Keyboard

OEM

Lexmark

Switches

IBM membrane buckling springs

Earliest Appearance

1993

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

White

Branding

IBM blue oval badge

Feet

Model M-style flip-out feet

Protocol

Set 2/AT

Connection

Cable

Grey coiled detachable SDL to dual PS/2

Key Count

101

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

Additional Notes

Sold under the OPTIONS by IBM brand

IBM Enhanced Keyboard with 25mm Serial Trackball

Part Number

59G9757

FRU Part Number

13H6724

Type

Model M5-2 Trackball Keyboard

OEM

Lexmark

Switches

IBM membrane buckling springs

Earliest Appearance

1993

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

White

Branding

IBM blue oval badge

Feet

Model M-style flip-out feet

Protocol

Set 2/AT

Connection

Cable

Grey coiled detachable SDL to DIN (180) & DE-9

Key Count

101

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

Additional Notes

Sold under OPTIONS by IBM brand

IBM 101-Key Keyboard with 25mm Trackball - PS Style

Part Number

92G7455

Type

Model M5-2 Trackball Keyboard

OEM

Lexmark

Switches

IBM membrane buckling springs

Earliest Appearance

1995

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

White

Branding

IBM blue oval badge

Feet

Model M-style flip-out feet

Protocol

Set 2/AT

Connection

Cable

Grey coiled detachable SDL to dual PS/2

Key Count

101

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

Additional Notes

FRU per DPRS number is 13H6723

Source

http://ps-2.kev009.com/pcpartnerinfo/ctstips/4b76.htm

IBM 101-Key Keyboard with 25mm Trackball - AT Style

Part Number

92G7456

Type

Model M5-2 Trackball Keyboard

OEM

Lexmark

Switches

IBM membrane buckling springs

Earliest Appearance

1995

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

White

Branding

IBM blue oval badge

Feet

Model M-style flip-out feet

Protocol

Set 2/AT & RS232 for mouse

Connection

Cable

Grey coiled detachable SDL to DIN (180) & DE-9

Key Count

101

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

Additional Notes

FRU per DPRS number is 13H6724

Source

http://ps-2.kev009.com/pcpartnerinfo/ctstips/4b76.htm

Unicomp Classic Trackball

Part Number

UB404LA

Type

Model M5-2 Trackball Keyboard

OEM

Unicomp

Switches

IBM membrane buckling springs

Earliest Appearance

2013 Q3

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

Black

Branding

Unicomp logo on lock lights

Protocol

HID

Connection

Cable

Black straight fixed Type A USB

Key Count

104

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

Unicomp Classic Trackball

Part Number

UNI047A

Type

Model M5-2 Trackball Keyboard

OEM

Unicomp

Switches

IBM membrane buckling springs

Earliest Appearance

2020

Original Keycaps

PBT with dye-sublimated legends

Casing Colour

White

Branding

None

Protocol

HID

Connection

Cable

White straight fixed Type A USB

Key Count

101

Form Factor

Full-size

Layout/Language

US ANSI

Built-In Mouse

25mm Trackball

Keyboard Database

9 keyboards on record...

Lexmark Classic Touch Keyboard with Integrated 25mm Trackball

Lexmark Classic Touch Keyboard with Integrated 25mm Trackball

Lexmark Classic Touch Keyboard with Integrated 25mm Trackball

IBM 101-Key Keyboard with 25mm Trackball - PS Style

IBM Enhanced Keyboard with 25mm Serial Trackball

IBM 101-Key Keyboard with 25mm Trackball - PS Style

IBM 101-Key Keyboard with 25mm Trackball - AT Style

Unicomp Classic Trackball

Unicomp Classic Trackball

Shark's IBM Stuff