Thinner, lighter, faster, and featuring the cameras the first iPad lacked, the iPad 2 offers enough new features to make it a worthy upgrade to the first-generation model. The iPad 2’s new thinner design and curved body make it more comfortable to hold than the previous model, and the difference in weight is quickly noticeable when the device is first picked up. That lighter weight also helps with the problem of arm fatigue when using the device over extended periods of time, a problem that many had with the first model. Also helped by the new design, is the wobbling issue the first iPad had when placed on a flat surface. The iPad 2’s new flat back keeps the device sturdy while on any flat surface, making typing much easier than before.

As far as function and features go, the iPad 2 gets a boost in speed from Apple’s new A5 dual-core processor, and features nine times the graphics performance of the previous model. This makes for smooth transitions when moving between screens, opening and closing apps, and browsing the Web. The improved graphics performance also lends itself to smooth playback of video, as well as improved performance for many of the iPad’s most power hungry games. The iPad 2 also maintains its 10-hour battery life, which is quite an achievement, given its thinner, lighter design.

Device functionality hasn’t changed much from the previous model. Everything is still touch-based, and if you are already an owner of a device that uses Apple’s iOS, such as the previous iPad, the iPhone, or the iPod touch, getting around on the iPad 2 will seem like second nature to you. If, however, you are new to the Apple iOS interface, don’t’ worry. You should have no trouble figuring out how things work as well. Ease of use has been one of the driving forces behind Apple’s iOS devices, and the iPad 2 is no different. Apple also offers free tutorial videos on its Web site, to help you figure out all of the device’s basic features, and even offers free in-store help at all of its retail locations.

One of the iPad 2’s biggest upgrades comes in the form of the front and rear cameras that have been added, bringing Apple’s FaceTime video chatting along with them. While the front camera is VGA quality, the rear camera is capable of recording 720p HD video. Still photo quality with these cameras leaves much to be desired, but with the tablet form factor, the cameras are really meant more for video, not picture taking, so leave the still images to your phone or pocket camera, the iPad 2’s cameras to video chatting, and you should have no problems.

With long lines on its first day of release, and reports of dwindling supplies online and at retail stores, the iPad 2 is already proving itself to be a hit among those looking for a tablet. If you’ve been wanting a tablet, but were waiting to see what options would become available, you’ll find the iPad 2 is hard to beat. Given its design, features, availability of apps, and its entry-level price of $499, the iPad 2 will almost certainly remain at the head of the tablet pack, and leave its competitors scrambling to catch up.