The positioning of iPad2 and notebook is different. Laptops can be used for entertainment and work, and are highly expandable, but they are very inconvenient to use on the road. iPad2 is mainly used for entertainment and is inconvenient to operate in the office. iPad2 is mainly for portability and can be used to kill time on the way to and from get off work, such as watching movies, novels, surfing the Internet or playing some small games.

Apple's new generation Tablet computer - the second generation of iPad products, called iPad 2. Apple iPad 2 supports a variety of wireless communication standards, and can support Wi-Fi, UMTS, CDMA alone, optionally with 3G functionality, or a combination of the three. Compared with the first generation, iPad2 is thinner, lighter, faster and has front and rear cameras. The iPad 2 uses a lighter carbon fiber material to replace the original brushed aluminum casing.

iPad2 parameters:

CPU: Apple A5 dual-core processor 1Ghz

Size: 241.2×185.7×8.8mm

Weight: 601 grams for WiFi version

Display: 9.7-inch IPS display supports multi-touch

Resolution: 1024x768 pixels (XGA), 132ppi

Communication: 802.11n WIFI, 2.1+EDR Bluetooth

Capacity: 16GB 32GB 64GB flash memory

Bluetooth: supports stereo Bluetooth output

Battery: usage time 10 hours

Optional colors: black, white