Android tablets have long been second-class citizens compared to Apple’s iPad, but two new devices from Sony and Samsung are challenging this idea. The Samsung Galaxy Tab S2 and the Sony Xperia Z4 are fantastic handheld computers. Both can connect to 4G, have beautiful screens, and you can upgrade storage on either with a micro SD card. And both units are lighter than Apple’s iPad Air 2. Which will be right for you depends on your budget, how you plan to use your tablet, and what devices you want to connect to them. (read more)