Product Name: Apple iPad Air 64GB 3GB RAM (2019)
Display Size: 10.5 inches,1668 x 2224 pixels
Internal Memory: 64GB 3GB RAM
Main Camera: 8 MP, f/2.4, 31mm (standard), 1.12µm, AF
Selfie Camera:7 MP, f/2.2, 31mm (standard)
Battery: Li-Po 8134 mAh, (30.8 Wh)
Warranty: 1 year

Product Name: Apple iPad Air 64GB 4GB RAM (2020)
Display Size: 10.9 inches,1640 x 2360 pixels
Internal Memory: 64GB 4GB RAM
Main Camera:12 MP, f/1.8, (wide), 1/3", 1.22µm, dual pixel PDAF
Selfie Camera: 7 MP, f/2.0, 31mm (standard)
Battery: Li-Ion 7606 mAh (28.93 Wh),
Warranty: 1 year

Display Size: 10.9 inches, 1640 x 2360 pixels
Internal Memory: 64GB, 256GB 8GB RAM
Main Camera: 12 MP, f/1.8, (wide), 1/3", 1.22µm, dual pixel PDAF
Selfie Camera: 12 MP, f/2.4, 122˚ (ultrawide)
Battery: Li-Ion (28.6 Wh)
Warranty: 1 year

RAM: 8GB
Storage: 64GB
Display Size: 10.9 inches, 1640 x 2360 pixels
Battery: Li-Ion (28.6 Wh)