Duet turns your iPad or iPhone into the most advanced extra display for your Mac & PC. Developed by a team of ex-Apple engineers, Duet offers unparalleled performance and display quality - all …
![[iOS] Duet Display (for iPhone and iPad) - $14.99 (Save 50%) @ iTunes](https://files.ozbargain.com.au/n/37/284737.jpg?h=87fef1c3)
