Differences Between iPad 1 (Original/1st Gen) and iPad 2: EveryiPad.com
Apple iPad Air 1st Gen. 16GB, Wi-Fi, 9.7in - Silver
iPad 2 Now Considered Obsolete Worldwide - MacRumors
SaharaCase Monkey KidProof Case for Apple iPad Pro 11" (1st Generation 2018, 2nd Generation 2020 and 3rd Generation 2021) Blue SB-A-IP11-KD-A - Best Buy
Compare by yourself: iPad 2 vs. iPad 1st Gen
APPLE IPAD AIR 1ST GENERATION – Refurbished Enterprise Store
1st gen iPad mini 1, Mobile Phones & Gadgets, Tablets, iPad on Carousell
Apple iPad 2 Wi-Fi - 2nd generation - tablet - 16 GB - 9.7" IPS (1024 x 768) - black - Walmart.com