If you want to buy a Samsung tablet computer, I recommend a popular model: 1. Galaxy Tab S series tablet computer. At present, there are four models released, namely T705C, T805C, T700 and T800. The screen size of T705C and T700 is 8.4 inches, and the screen size of T800C and T805C is 10.5 inch. T700 and T800 do not support inserting SIM cards, and T705C and T805C support inserting SIM cards. 2.Galaxy Note PRO series tablet computers are available in P900 and P90 1, with a screen size of 12.2 inches and equipped with S pen stylus. 3.Tab3 series, including various models. The models with larger space and smaller screen size are T211T210, T31/T310; The larger screen size is P5200/P52 10.

I hope my answer can help you.