Apple iPad Wi-Fi-only iPad 2 version is the cheapest of them
all, and also the lightest at 1.33 pounds (601 grams). It improves on its
predecessor in both desing and hardware, since the iconic tablet is now thinner
than even the iPhone 4 at 0.34"
(8.8mm). It is powered by a 1 GHz dual-core Apple A5 chipset, which
provides 2x the CPU and 9x the GPU performance of its predecessor. All the
while it keeps the same 10 hours of battery life. It is equipped with a 9.7-inch (1024x768, 132 ppi) multitouch
"glossy" LED-backlit IPS display and runs a version of the same iOS operating system that powers the
iPhone and iPod touch models. As a result it is compatible with thousands of
iPad-specific apps as well as most apps for the iPhone/iPod touch, but not Mac
OS X apps.
It is powered by a custom-designed 1 GHz dual-core Apple A5 "system on a chip", has 16 GB, 32 GB, or 64 GB of flash memory,
front and rear mounted cameras, 802.11a/b/g/n Wi-Fi support, an accelerometer,
a three-axis gyroscope, an ambient light sensor, digital compass, a speaker and
a built-in mic packed in a 0.34 inch
thick, 1.33 pound glass and aluminum case with a black or white front and
an aluminum back. The battery life of this iPad
2 is reportedly 10 hours "surfing the web on Wi-Fi, watching video, or
listening to music."
Compared to the original iPad, major differences for the iPad 2 models include a thinner,
lighter case design, faster processors, system-wide mirroring support, and the
aforementioned cameras. They also support a new magnetic "Smart Cover" -- available at additional cost -- that
protects the screen when not in use and automatically wakes up the iPad 2 when
the cover is removed and puts it to sleep when the cover is attached.
Key features
2G Network - N/A
SIM - No
Announced - 2011,
March
Status - Available.
Released 2011, March
Weight - 601
g (1.32 lb)
WLAN - Wi-Fi
802.11 a/b/g/n
Bluetooth - Yes,
v2.1 with A2DP, EDR
USB - Yes,
v2.0
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