The Display 123 from Calibrite removes the technicals from Screen Calibration making it possible for everyone with a simple 3 step process ... BUT it's not aimed at the Professional!
NOTE
The Display 123 is NOT suitable for the new LED technology Displays such as in the New Apple Macbook Pro M3 and Apple Pro Display XDR; for these a device like the Display Pro HL from Calibrite would be needed. The display 123 COULD prolfile these displays however only in sRGB. For all other displays using Backlit technology (which is currently the majority of displays on the market, the Display 123 will Calibrate the screen albeit without the additional parameters that more expensive / high end devices can. The display 123 is more aimed at the Consumer as opposed to the Professional.
For more information check out the Calbrite website ( LINK )