---
title: "ZX81 Reference Card"
type: "article"
slug: "zx81-reference-card"
url: "http://localhost/article/zx81-reference-card/"
markdown_url: "http://localhost/article/zx81-reference-card.md"
published_at: "2020-10-27T17:08:05+00:00"
modified_at: "2024-06-23T11:41:16+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "10-panel, 20-page accordian style card."
category:
  - name: "Computers & Electronics"
    slug: "computers-electronics"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/computers-electronics/"
post_tag:
  - name: "1983"
    slug: "year-1983"
    taxonomy: "post_tag"
    url: "http://localhost/tag/year-1983/"
  - name: "Nanos Systems Corp"
    slug: "nanos-systems-corp"
    taxonomy: "post_tag"
    url: "http://localhost/tag/nanos-systems-corp/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
  - name: "ZX81"
    slug: "zx81"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx81/"
model:
  - name: "Sinclair ZX81"
    slug: "zx81"
    taxonomy: "model"
    url: "http://localhost/model/zx81/"
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
publication: "Computers & Electronics"
publication_r:
  id: 28034
  title: "Computers & Electronics"
  type: "periodical"
  url: "http://localhost/periodical/computers-electronics/"
volume: "21"
issue: "4"
issues_articles:
  - id: 34667
    title: "Computers & Electronics (v21 n4)"
    type: "issue"
    url: "http://localhost/issue/computers-electronics-v21-n4/"
pages: "95"
pubdate: "April 1983"
archive_link: false
archiveurl: "https://archive.org/download/ComputersElectronics1983-04/ComputersElectronics1983-04.pdf"
volumeissue: "v21n4"
companies_articles:
  - id: 11131
    title: "Nanos Systems Corp"
    type: "company"
    url: "http://localhost/company/nanos-systems-corp/"
---

# ZX81 Reference Card

10-panel, 20-page accordian style card.