iPad Pro NPDY2LL/A

You have an iPad Pro 10.5”, WiFi Only, 256GB.

The “N” prefix to the model identifier indicates a “replacement device”.

This is the full list of prefix identifiers - and their meaning.

• M – Brand new device, meaning the device was purchased new
• F – Refurbished device, meaning the device has been through refurbishing process
• N – Replacement device, meaning the originally bought device was replaced by this model likely due to a service request
• P – Personalized device with engraving, meaning the device was customized with an engraving on purchase

That's a 10.5-inch iPad Pro. Apple only released one generation of them.

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