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Input Director vs Overlay2

Professional comparison and analysis to help you choose the right software solution for your needs.

Input Director icon
Input Director
Overlay2 icon
Overlay2

Input Director vs Overlay2: The Verdict

⚡ Summary:

Input Director: Input Director is software that allows you to share keyboards and mice between multiple computers. It enables seamless control of multiple computers from a single keyboard and mouse.

Overlay2: Overlay2 is a storage driver for Docker that leverages the layering filesystem of UnionFS to enable image layers and containers to share files efficiently. It improves upon the older Overlay driver with enhanced performance and stability.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Input Director Overlay2
Sugggest Score — —
Category Remote Work & Education Os & Utilities

Product Overview

Input Director
Input Director

Description: Input Director is software that allows you to share keyboards and mice between multiple computers. It enables seamless control of multiple computers from a single keyboard and mouse.

Type: software

Overlay2
Overlay2

Description: Overlay2 is a storage driver for Docker that leverages the layering filesystem of UnionFS to enable image layers and containers to share files efficiently. It improves upon the older Overlay driver with enhanced performance and stability.

Type: software

Key Features Comparison

Input Director
Input Director Features
  • Share mouse and keyboard between multiple computers
  • Supports Windows, Mac, and Linux
  • Easy to setup and configure
  • Low resource usage
  • Bi-directional clipboard sharing
  • Supports multiple monitors
  • Encrypted connections
  • Remote wake-up
  • Taskbar icon and system tray support
Overlay2
Overlay2 Features
  • Union file system for layering Docker images
  • Efficient sharing of files between containers
  • Improved performance over older Overlay driver
  • More stable than previous storage drivers
  • Built-in garbage collection

Pros & Cons Analysis

Input Director
Input Director

Pros

  • Seamless control of multiple computers
  • Saves desk space
  • Inexpensive compared to hardware solutions
  • Lightweight and easy to use
  • Works across different operating systems

Cons

  • Can only share one keyboard and mouse
  • Set up is more complex than hardware solutions
  • May not work well with some specialty hardware
  • Requires installation on all devices
  • Lacks advanced customization options
Overlay2
Overlay2

Pros

  • Faster start up of containers
  • Lower storage space usage
  • Better disk I/O performance
  • More stable overlay mount
  • Easier cleanup of unused image layers

Cons

  • Increased memory usage
  • More complexity than other storage drivers
  • Not compatible with some filesystems like Btrfs
  • Still in experimental phase, not production-ready yet

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Learn More About Each Product

Input Director
Input Director
Reviews, pricing & alternatives →
Overlay2
Overlay2
Reviews, pricing & alternatives →

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