"The iPad 2 is a tablet designed, developed and marketed by Apple Inc. Compared to the first iPad, as the second model in the iPad line, it gained a faster dual core A5 processor, a lighter build structure, and was the first iPad to feature VGA front-facing and 720p rear-facing cameras designed for FaceTime video calling.The device was available initially with three storage sizes – 16, 32, and 64 GB – and two varying connectivity options – Wi-Fi only or Wi-Fi and cellular. Each variation of the device is available with either a black or white front glass panel. However, upon the release of the 3rd generation iPad in March 2012, only the 16 GB variation remained available.The product became available in March through May 2011."
"Operating System: iOS 4, upgradable to iOS 9.3.5
Storage Capacity: 16GB
Screen Size: 9.7 inches, 291.4 cm2
Processor: Dual-core 1.0 GHz Cortex-A9
Maximum Resolution: 768 x 1024 pixels, 4:3 ratio
Weight: 601 g (1.32 lb) / 607 g (1.34 lb)
Battery Run Time: Up to 10 h (multimedia)"""