Tablet PC by Apple

A bit smaller, one-third thinner, and a little lighter than the original iPad , the iPad 2 also moved the iPad line to Apple’s dual-core A5 processor. It was also the first iPad available in white or black.

Perhaps the most important new feature is the addition of  rear- and front-facing FaceTime cameras, making this the first iPad able to connect to iPhones, iPod touches, and Macs that support FaceTime.

For the first time, the iPad was also available in a CDMA “+3G” wireless version for use with Verizon and other CDMA carriers – for an additional $130.

Specs (via Low End Mac)

• Announced: 2011.03.02, on sale 2011.03.11 at $499 (16 GB), $599 (32 GB), and $699 (64 GB). $130 additional for 3G wireless version.
• Cpu: 1 GHz dual-core Apple A5
• Ram: 512 MB
• Display: 9.7″ 1024 x 768 pixel multitouch screen
• Code Name: K48
• Weight: 1.33 lb. (1.34 lb. for CDMA version, 1.35 lb. for GSM version)
• Dimensions: 9.5″ x 7.31″ x 0.33″
• Included Accessories: USB 2.0 30-pin dock connector, 10W 2A power adapter
• Identifiers: WiFi only: iPad2,1 or iPad 2,4 GSM: iPad2,2 CDMA: iPad2,3
• Wifi Only: iPad2,1 or iPad 2,4
• Gsm: iPad2,2
• Cdma: iPad2,3
• Model Numbers: WiFi only: A1219 GSM: A1396 CDMA: A1397
• Gsm Version: MC773, MC957 (16 GB black), MC983, MC992 (16 GB white), MC774 (32 GB black), MC983 (32 GB white), MC775 (64 GB black), MC984 (64 GB black)
• Cdma Version: MC755 (16 GB black), MC985 (16 GB white), MC763 (32 GB black), MC986 (32 GB white), MC764 (64 GB black), MC987 (64 GB white)
• Architecture: 32-bit
• Audio Chip: Cirrus Logic CS4398
• Graphics Engine: dual-core PowerVR SGX543MP2
• Cameras Rear: 720p front: 640 x 480 FaceTime
• Rear: 720p
• Front: 640 x 480 FaceTime
• Sensors: accelerometer, ambient light, compass, 3-axis gyroscope
• I/O Port: 30-pin dock connector
• Wifi: 802.11a/b/g/n
• Bluetooth: 2.1+EDR
• Wireless Data: GSM: UTMS/HSDPA (850, 1900, 2100 MHz), GSM/EDGE (850, 900, 1800, 1900 MHz) CDMA: CDMA EV-DO Rev. A (800, 1900 MHz)
• Gps: WiFi-assisted GPS
• Battery: 25 Watt-hour lithium polymer
• Charge Time: about 4 hours (2 hour fast charge to 80% capacity)
• Battery Life: up to 10 hours
• Original Os: iOS 4.2.1
• Maximum Os: iOS 9.3.5
• Itunes Versions: iTunes 10.2 and later.
• Mac Os Required: OS X 10.5.8 or later
• Windows Versions Supported: 7, Vista, XP Home or Professional SP 3 or later