Oh yes, you do need the Spyder.
The Eizo software works with a range of calibration devices to achieve the high quality colour representation that Eizo is famous for.
But I haven't heard if Eizo have recently updated the software to provide compatibility with the newest Spyders.
Your English is fantastic!
Oh! Well, the Eizo has its own "Color Navigator" software. I have a ColorEdge here too.
Do you know if your version of Color Navigator is compatible with your new Spyder?
It's a start. Now get rid of the wrinkles.
Every wrinkle in that backdrop will equate to another one on your face, because editing a set like this will age you by ten years.