P/N UNI2496 - Model M Keyboard Details & Specs

Provided by the ASK Keyboard Part Number Database

Unicomp On-The-Ball Plus

TypeType
A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names.
Model M5-2/M13 Hybrid Keyboard
OEMOEM
Possible companies responsible for making this keyboard for the company marketing it.
Unicomp
Key-switchesKey-switches
The name of the known switching mechanism that lies under this keyboard's keys.
IBM membrane buckling springs
Earliest AppearanceEarliest Appearance
The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found.
2004
Original KeycapsOriginal Keycaps
The keyboard's original keycaps' material and text/symbol printing technique.
PBT with dye-sublimated legends
Casing ColourCasing Colour
The original colour of this keyboard's outer casing. For keyboards whose casing materials are known to yellow, this will refer to the original colour before such transformation occurs.
Pearl White
BrandingBranding
The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time.
Unicomp logo across lock-light LEDs overlay
FeetFeet
The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised.
Single-setting flip-out feet
ProtocolProtocol
The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets).
IBM scancode set 2
ConnectionConnection
The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology.
Grey straightened-style fixed dual mini-DIN PS/2 cable
Key CountKey Count
The number of keys that this keyboard originally had.
102
Form FactorForm Factor
The standardised or universally acknowledged name for this keyboard's layout form factor.
Full-size
Layout/LanguageLayout/Language
Image of Layout/LanguageThe original regional/language layout this keyboard was configured as. Both the language and the standardised key layout may be listed, and in the case of both being known or defined, it will be styled as language then standard.
DE ISO
Built-In MouseBuilt-In Mouse
Possible pointing devices this keyboard could carry. This could be a brand name, name of the sensor technology behind it, or a generic description in lieu of the former details.
"Lexmark-Unicomp" FSR pointing stick & 25mm Trackball
Related Directory EntriesRelated Directory Entries
Possible ASK Keyboard Directory entries that relate to this part number. The Directory serves as a convenient way to find and share a particular keyboard, containing links to where to find out more about the keyboard and sometimes common part numbers.
Unicomp On-The-Ball Plus
Data Last Updated 2021-12-05

More on this type of keyboard...

Variant of a Model M5-2/M13 Hybrid Keyboard

The Unicomp On-The-Ball Plus was a specialised combined variant of the Model M5-2 and Model M13 keyboard designs that sold for only a short time. The trackball module was the same 25mm module always used on Model M5-2s, however, the pointing stick was Unicomp's own force-sensitive resistor implementation like Unicomp-era On-The-Point Model M13s.

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