Productivity

spacedesk - USB Display for PC

spacedesk uses an iPhone or iPad as a display/input viewer for a Windows computer with the spacedesk driver.

Our take

Consider after testing the intended PC, cable or local network

Extension, mirroring and touch/stylus input support different workspace needs.

Keep in mind: A Windows primary driver is required; the Mac/Apple Silicon viewer wording does not establish a Mac as a supported primary host. Zero-lag claims are not a measured guarantee.

What you can do

  • Install the official driver on a supported Windows PC
  • Connect the viewer by supported USB or LAN
  • Use eligible mirroring, extension and input options

Good for

  • Users with a supported Windows host and spare viewer device

Consider alternatives for

  • Users expecting a Mac primary host or driver-free universal display connection

Limitations & considerations

  • Captured minimum: iOS 9.3.
  • A Windows primary driver is required; the Mac/Apple Silicon viewer wording does not establish a Mac as a supported primary host. Zero-lag claims are not a measured guarantee.

Privacy & permissions

Screen content and remote inputs can expose private work; restrict connections to trusted devices and networks.

Sources & review notes Updated Nov 11, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

  1. US App Store developer description

    Complete description, download price and compatibility metadata captured 2026-11-02.

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