Another millimeter thinner, the new iPad Air 2 has a body that's even more befitting the ethereal moniker the iPad bears second year in a row. Outside of that little fact however, the changes may not be as easy to spot. And that's hardly a surprise.

3G/LTE 150Mbps model available as an option (comes with GPS/GLONASS, 9.7" LED-backlit IPS LCD touchscreen, 1536 x 2048 pixels, ~ 264ppi; scratch-resistant, oleophobic coating, 56% less reflectance claimed, Thinner than ever at 6.1 mm and lighter at 437g, A8X 64-bit chipset (rumored as triple-core,...

Hardware Mute/Rotation lock switch is gone for no practical reason; No microSD slot; Pricey storage upgrades; 32GB version should be standard for the asking price; No enhanced resistance to liquids or dust; while the competition has them; Tied into iTunes for uploading most of the content; iOS UI...

Bottom line, if you have an iPad 4 or older or an original mini, you'll love the improvements in the iPad Air 2. If you already have the Air, then you may not feel the improvements are worth spending hundreds of dollars for and may be happier waiting for the Air 3 or whatever Apple brings us next.

Thinner and lighter than any previous full-sized iPad; Improved camera; NFC chip lets you use Apple Pay for online purchases; Faster than previous iPads; Better sound than previous iPads; Thumbprint reader for increased security and for use with Apple Pay

Incremental updates may not seem worth the purchase to people with the iPad Air

The form-factor didn't change since last year's redesign, but even though the iPad Air 2 is slimmer than its predecessor, Apple didn't sacrifice battery life. The company claims up to 10 hours using Wi-Fi, and in three battery rundown tests I averaged 10 hours and 14 minutes of continuously watching...

Incredibly fast A8X processor makes everything feel more immediate; same great battery life; easier to see in bright sunlight, Comes in gold and has Touch ID

16GB isn't enough storage for the entry level model; Otherwise it's the same as last year's

The iPad Air 2 posted huge performance gains while slimming down and keeping the same battery life. iPad Air owners don't need to upgrade so soon, but for everyone else it'll feel like a worthy purchase.

Incredibly fast A8X processor makes everything feel more immediate; Same great battery life; Easier to see in bright sunlight; Comes in gold; and has Touch ID

16GB isn't enough storage for the entry level model; Otherwise it's the same as last year's

Apple iPad Air 2 Cellular is a 9.7-inch device has running on latest iOS 8. It is packed by A8X chip with 64-bit architecture along with 2 GB RAM. It also has 8MP iSight camera. The price starting from $629, supporting Apple SIM (available only in US & UK). Apple iPad Air 2 Cellular View

Retina display; Good battery support; Excellent processing power; Good camera performance

No external card slot

El iPad Air 2 es, sin duda alguna, el mejor iPad jamás hecho por Apple y claramente la mejor tablet en el mercado. Tiene una pantalla que impresiona, un peso mínimo y es sumamente delgada.

Muy ligero y extremadamente delgado; Impresiona lo rápido que es; El acabado antirreflectante en la pantalla; Al fin incluyen Touch ID

El sistema operativo es incapaz de ofrecerme el nivel de productividad que obtengo en un portátil; Cuatro años más tarde; los desarrolladores no hacen apps que realmente aprovechen el formato tablet

Overall, there’s a lot to go over on the iPad Air 2. While the name suggests that it’s an iterative update in nature, in practice these updates add a lot of compelling hardware to the high-end iPad line. One of the first areas worth looking at here is the design.

The iPad Air 2 takes the title (from Apple's original Air) of Best Tablet You Can Buy. The updates aren't enough to force an upgrade from a 2013 Air, but it'll feel like a tablet from another planet if you're still using an original iPad or iPad 2, or an early Android.

Somehow; even thinner than ever; Very snappy performance; thanks to A8X chip upgrade; Fingerprint login; Better cameras

The familiar iPad-family gripes (no MicroSD card slot; reliance on iTunes; Rear camera lacks a flash; Physical mute/orientation-lock switch has been eliminated

The Apple iPad Air 2 is still a really good tablet that is pleasing with its even slimmer construction and high-quality materials . Unfortunately, the slim construction also results in some drawbacks since the tablet is more sensitive to pressure compared to its predecessor .

Great design; High-quality materials; Fast components; Great display; Excellent GPS module; Covers many frequencies; Good camera in daylight; Good viewing angle stability; Decent speakers; Finally 2 GB memory; The iPad Air 2 is not only nice to look at; but also really fast.

Pressure-sensitive case, Configurable toggle was removed, Problems with iOS 8.1, Throttling of the CPU and GPU, Only LTE Cat; 4, No Bluetooth 4.1, NFC without antennas can only be used in combination with Apple Pay, Signal noise of the Bluetooth connection when there is no sound, Power adaptor too...

If you liked last year's iPad Air, you'll almost certainly like this year's version, unveiled early last month (along with the 5K Retina iMac) by Apple CEO Tim Cook. The iPad Air 2 features Touch ID, a (much) faster system architecture and an aluminum enclosure that is both thinner and lighter than...

Fast; Continuity feature allows seamless integration with other Apple devices; Touch ID feature; built-in encryption

No LED flash support for photos and movies; camera specs lag behind iPhone 6 models; cannot use Apple Pay via NFC