Identify your iPad model - Apple Support
iPad (9th generation), Apple Wiki
Apple iPad Pro 11 (2022) - Full tablet specifications
Apple iPad Pro 11-inch (2022) specs - PhoneArena
Buy Online iPad Pro 4th Gen 11-inch Wi-Fi 256GB - Space Grey / Replacement Device in Qatar
Apple iPad Pro 12.9 (2022) - Full tablet specifications
Apple iPad Pro 12.9 (2020) - Full tablet specifications
How long does Apple support iPads?
iPad (2021) vs. reMarkable 2: Take note of these differences