E-Ink Laptop
Building a minimal E-Ink computer for distraction-free productivity
Overview
This project explores how to create a minimal, distraction-free computing device using E-Ink technology. The goal was to reduce screen fatigue and power consumption while maintaining productivity for tasks like note-taking and code editing.
Problem
Traditional screens cause fatigue during extended use and consume significant power.
Solution
Custom E-Ink laptop with optimized software for text-based workflows.
Outcome
Functional prototype with keyboard shortcuts and multi-file navigation.
Design Evolution
The E-Ink laptop went through four major iterations, refining ergonomics, component integration, and manufacturing feasibility.
Version 1 Concept & Exploration
The initial concept phase exploring form factor and feasibility. Early sketches and component testing.
Interactive 3D model - rotate, zoom, and inspect. Download GLB
Version 2 First Prototype
First working prototype with basic form factor and component placement. Established core structure and proved concept viability.
Interactive 3D model - rotate, zoom, and inspect. Download GLB
Version 3 Design Refinement
Improved ergonomics, internal structure, and component integration. Multiple iterations on keyboard mounting and display housing.
Interactive 3D model - rotate, zoom, and inspect. Download GLB
Version 4 Final Optimized Design
Final optimized design with manufacturing refinements, enhanced structural integrity, and finalized tolerances for production.
Building Process
Complete journey from concept to final assembly, showcasing prototyping, testing, and refinement.
Assembly & Testing
Step-by-step assembly process and component testing throughout the build.
Current State
The video below shows the most recent version with all improvements and refinements implemented.
Latest fully assembled and tested prototype with all design iterations integrated.
Technical Specifications
Hardware
- • Raspberry Pi Zero
- • E-Ink Display
- • Custom 3D-printed enclosure
- • Battery power system
Software
- • Custom Python-based interface
- • Keyboard shortcut system
- • Multi-file navigation
- • Optimized refresh algorithms
Future Improvements
- Improve user experience with redesigned interface - move away from terminal UI to a more intuitive, user-friendly design that's easier to navigate
- Integrate AI summary feature to automatically generate document summaries and quick overviews
- Add cloud sync feature for seamless file synchronization and access across devices