The iPad 2 was announced on March 2, 2011. It was initially released on March 11 in the United States, and March 25 elsewhere. There are three variants of the iPad 2.
It makes use of the dual-core 1.2 GHz S5L8940 CPU (A5 chip).
Baseband (3G versions)
Screen: 9.7" 1024x768 LED-backlit IPS display at 132 ppi
Size: 9.5 inches (241.2 mm) (height) x 7.31 inches (185.7 mm) (width) x 0.34 inch (8.8 mm) (depth)
Battery: Up to 10 hours of Internet use, one month of standby