W.A.Khan, HP Envy x2 The Envy x2 impressed us. Its outstanding industrial design really shows the potential of a tablet/laptop hybrid. The HP Envy x2 has a clean, comfortable design and feels lightweight in tablet form. It has excellent battery life, and works just as well as a laptop as it does as a tablet.
But, The laptop mode is top-heavy, and the awkward tablet detachment mechanism isn’t perfect; it has limited ports; and a slower Atom processor means in performance it's far behind most ultrabooks, even though it’s priced like one.
The bottom line: The HP Envy x2’s capacity to be a full Windows 8 tablet or dock with a keyboard works as well as advertised, provided you’re willing to live with slower performance at a high price. You’re paying for style.
Windows 8 (32-bit); 1.8GHz Intel Atom Z2760; 2GB DDR2 SDRAM 1,066MHz; 747MB (Total) Intel GMA; 64GB SSD Processor 1.8GHz Intel Atom Z2760
Memory 2GB, 1,066MHz DDR2
Hard drive 64GB SSD
Graphics Intel GMA
Operating system Windows 8
Dimensions (WD) 11.9x8.1 inches
Height 0.6-0.7 inch
Screen size (diagonal) 11.6 inches
System weight / Weight with AC adapter 3.1 pounds / 3.6 pounds (tablet + keyboard)
Category Ultraportable hybrid Price; $849 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
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 Samsung Galaxy Note 10.1 The Samsung Galaxy Note 10.1 sports a proven, sensible design, a bevy of useful features, and fast performance. The S Pen Stylus is a unique addition.
But, Only a limited number of apps make full use of the S Pen and some of the ones that do can be buggy and confusing. Some S Pen features aren't enabled by default and others don't work properly.
The bottom line: The Samsung Galaxy Note 10.1 is the best Samsung tablet yet. If you can get over its somewhat high price, it's a sound Android tablet investment. Specifications
Display type10.1 inTFT active matrix - Yes
OSAndroid 4.0 Ice Cream Sandwich
Wireless connectivityWi-Fi 802.11a/b/g/n
Dimensions (WxDxH)10.11 in x 0.35 in x 6.9 in
Weight1.29 lbs Price;$409.00 to $536.66