Want to know generation of my ipad

Find out the model code on the back of your device (it's an "Axxxx" code, wher xxxx are four numbers).

Then identify it here:--> Identify your iPad model - Apple Support

Regards

Giulio

It's an iPad Pro 11" 1st generation. See the specs here:--> https://support.apple.com/kb/SP784?locale=en_US

Regards

Giulio

You can find the model number in Setting>General>About.