Google Nexus 10 vs Apple iPad 4 vs Asus VivoTab Smart;Which is fit for use?

W.A.Khan,                                                                                                                                                1/5/2013,                                                                                                                                                                                                       Google Nexus 10                                                                                                                                                                              The Nexus 10 is comfortable to hold in either landscape or portrait mode. It's both thinner and lighter than the most recent iPad at 9mm and 604g.The Google Nexus 10 is clearly a brilliant tablet. It's got top-end specs at a mid-range price; that alone makes it deserving of attention.The Nexus 10 has a beautifully sharp screen. It's light, durable, and has the fastest processor of any Android tablet. Photo Sphere is an incredibly cool concept. Google's content ecosystem is only getting better.
But, The included charger isn't fast enough to power the battery while playing a game; even while idle, it charges painfully slowly. There's no storage expansion option, and apps that take full advantage of the screen are currently few and far between. Navigating isn't quite as seamless as on the Nexus 7.
The bottom line: The Nexus 10's superior design and swift performance make it one of the best Android tablets to date.        Specifications
Display type10.055 in
OSAndroid 4.2 Jelly Bean
RAM2 GB
ProcessorA15
Wireless connectivityBluetoothNFCWi-Fi 802.11 b/g/n
Dimensions (WxDxH)263.9 mm x 8.9 mm x 177.6 mm
Weight603 g                                                                                                                                                                           Price;$399.00                                                                                                                                                                                VS                                                                                                                                                                                                        Apple iPad 4                                                                                                                                                                         The new iPad with Retina Display is the best large tablet going with better battery life and performance than both the iPad 3 and the other large tablet competition.
The newest iPad's faster A6X processor adds extra system speed and graphics power. Improved worldwide cellular compatibility makes the LTE model a more appealing proposition. And the iOS App Store remains best in class, with the widest selection.
But, The fourth-gen iPad is otherwise identical to its recent predecessor -- same size, weight, and Retina screen. It's heavy to hold in one hand, and most older accessories won't work without investing in a pricey Lightning adapter.
The bottom line: The latest iPad adds several tweaks and improvements to secure its position at the top of the tablet heap. It's better all around, but third-gen owners need not apply.                                                                                                                     Specifications
Display type9.7 inTFT active matrix - LED backlight - Yes
OSApple iOS
ProcessorApple A6X
Wireless connectivityIEEE 802.11nIEEE 802.11bIEEE 802.11aIEEE 802.11gBluetooth 4.0
Dimensions (WxDxH)7.31 in x 0.37 in x 9.5 in
Weight1.44 lbs                                                                                                                                                                          Price;$499.00 to $509.49                                                                                                                                                                VS                                                                                                                                                                                                                         Asus VivoTab Smart                                                                                                                                                              The Asus VivoTab Smart ME400 is as inexpensive as Atom Windows 8 tablets get, and the add-on keyboard/touch-pad combo is excellent.
But, The keyboard doesn't actually attach, which can be a hassle, and the folding magnetic cover takes practice to set up properly.
The bottom line: In a sea of hard-to-distinguish Atom-powered Windows 8 tablets, the Asus VivoTab Smart ME400 stands out a bit thanks to clever accessories.
System configurations                                                                                                                                                           Windows 8 (32-bit); 1.8GHz Intel Atom Z2760; 2GB DDR2 SDRAM 800MHz; 725MB (Total) Intel GMA; 64GB SSD                     Specifications
ProcessorIntel Atom Z2760 / 1.8 GHz ( Dual-Core )
Memory2 GB
Operating SystemWindows 8
Display Type10.1 in IPS
Max Resolution1366 x 768 ( HD )
Graphics ProcessorPowerVR SGX545
Optical DriveNone
Weight24 oz                                                                                                                                                                          Price:$479.99 to $583.06