Samsung's new Galaxy Tab Pro series comes in 12-, 10- and 8-inch sizes, but looks a little too familiar (hands-on) Not stopping with its new productivity-centered Galaxy Note Pro, Samsung has three more tablets to launch this year. Say hello to the Galaxy Tab Pro, in 12.2-, 10.1- and 8.4-inch screen sizes. Curiously, the resolution is actually uniform across the three differently sized tablets: 2,560 x 1,600, with LTE and HSPA radios all baked in for good measure. If you've seen a Samsung Galaxy Tab over the last few years, then you'll find the new range very familiar.