---
title: "Larken ZX81 Disk System"
id: 36822
type: "product"
slug: "larken-zx81-disk-system"
url: "http://localhost/product/larken-zx81-disk-system/"
markdown_url: "http://localhost/product/larken-zx81-disk-system.md"
published_at: "2021-06-26T14:32:52+00:00"
modified_at: "2026-03-22T13:12:59+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Floppy disk interface for ZX81/TS1000."
category:
  - name: "Disk Drive Systems"
    slug: "disk-other"
    taxonomy: "category"
    url: "http://localhost/category/hardware/disk-other/"
post_tag:
  - name: "LARKEN Electronics"
    slug: "larken-electronics"
    taxonomy: "post_tag"
    url: "http://localhost/tag/larken-electronics/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
genre:
  - name: "Disk Drive Systems"
    slug: "disk-drive-systems"
    taxonomy: "genre"
    url: "http://localhost/type/disk-drive-systems/"
  - name: "Hardware"
    slug: "hardware"
    taxonomy: "genre"
    url: "http://localhost/type/hardware/"
company:
  id: 11042
  title: "LARKEN Electronics"
  type: "company"
  url: "http://localhost/company/larken-electronics/"
rarity: "Uncommon"
related_content:
  - id: 36813
    title: "Adapting Programs for Disk Drive"
    type: "article"
    url: "http://localhost/article/adapting-programs-for-disk-drive/"
  - id: 36821
    title: "Excerpts from Bill Harmer Guide to the Larken ZX81/TS1000 Disk System"
    type: "article"
    url: "http://localhost/article/excerpts-from-bill-harmer-guide-to-the-larken-zx81-ts1000-disk-system/"
  - id: 50348
    title: "Unofficial Technical Manual for the ZX-81 LDOS Disk Controller"
    type: "document"
    url: "http://localhost/document/unofficial-technical-manual-for-the-zx-81-ldos-disk-controller/"
product_reviews:
  - id: 62960
    title: "LDOSFI.CX ZX81 Larken Fix"
    type: "article"
    url: "http://localhost/article/ldosfi-cx-zx81-larken-fix/"
articles:
  - article:
      id: 6331
      title: "LARKEN TS1000 Disk Drive Interface"
      type: "article"
      url: "http://localhost/article/larken-ts1000-disk-drive-interface/"
companies_products:
  - id: 11042
    title: "LARKEN Electronics"
    type: "company"
    url: "http://localhost/company/larken-electronics/"
---

# Larken ZX81 Disk System

Floppy disk interface for ZX81/TS1000.