Q: What is a Space-cadet keyboard?

A: The Space-cadet keyboard is a specialized computer keyboard designed for MIT Lisp machines, featuring a separate numeric keypad and additional function keys, distinct from standard keyboards.

Q: Who used the Space-cadet keyboard?

A: The Space-cadet keyboard was primarily used with Lisp machines, which were advanced workstations developed at MIT for AI and computer science research.

Q: What makes the Space-cadet keyboard unique?

A: Unlike conventional keyboards, the Space-cadet keyboard had a separate numeric keypad and extra function keys, tailored for the Lisp machine environment.

Q: Is the Space-cadet keyboard still in use today?

A: No, the Space-cadet keyboard is a historical device from the 1970s and 1980s, no longer in production or widespread use.

Q: Where can I find more information about the Space-cadet keyboard?

A: Detailed information can be found on Wikipedia, Wikimedia Commons, and Wikidata under the title "Space-cadet keyboard."

Space-cadet keyboard

keyboard used on MIT Lisp machines

Event computer_keyboard_model Q12237554

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Summary

Space-cadet keyboard is a computer keyboard model^[1].

Key Facts

Used by: Lisp machine^[2]

⭐ Popularity Graph

14/100 long tail

🌐 Wiki Languages

7 / 428 langs

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Quick Facts

Instance of computer keyboard model

Properties

Used by Lisp machine

Identifiers (1)

Freebase id /m/02kw2w

🌐 Available in 4 languages

enSpace-cadet keyboard arلوحة مفاتيح سبيس كاديت jaスペースカデットキーボード noSpace-cadet tastaturet

🏷️ Also known as

en Space-cadet en Space-cadet keyboard ar لوحة مفاتيح سبيس كاديت hi स्पेस-कैडेट कीबोर्ड id Papan ketik kadet luar angkasa id Papan ketik Space-cadet ja スペースカデットキーボード

🔗 Connections

Instance of 1

computer keyboard

Used by 1

Lisp machine

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Space-cadet keyboard — used by (P1535): Lisp machine. wikidata.org.

Class ancestry

[1] ↑ Space-cadet keyboard is an instance of computer keyboard model (Q128558307) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA

4ort.xyz Knowledge Graph. (2026). Space-cadet keyboard. Retrieved November 2, 2026, from https://4ort.xyz/entity/space-cadet-keyboard

MLA

“Space-cadet keyboard.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/space-cadet-keyboard.

BibTeX

@misc{4ortxyz_space-cadet-keyboard_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Space-cadet keyboard}}, year = {2026}, url = {https://4ort.xyz/entity/space-cadet-keyboard}, note = {Accessed: 2026-11-02}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Space-cadet keyboard — https://4ort.xyz/entity/space-cadet-keyboard (retrieved 2026-11-02)

Canonical URL: https://4ort.xyz/entity/space-cadet-keyboard · Last refreshed: November 2, 2026

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

4w ago · ~2026-53122-84 · 2026-10-02 view diff on Wikidata ↗

Freebase id → —

Commons category → —

Freebase id → /m/02kw2w

Instance of → —

+ 7 other properties edited (see Wikidata diff for full list)

"/* wbsetclaim-update:2||1 */ Instance of: computer keyboard model"

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