What kind of tablet computer system is better for photographers?

Hello, Samsung Note series, with a pen, that S-pen can realize the original handwriting, with the functions of straight line and circle. This is one aspect. Moreover, if you need plane drawing, the amount of cache is relatively large, which will not exceed more than 10 g of memory, and the running memory is relatively large. It is recommended not to consider more than 2G, and less than 2G. On the other hand, screens and flat panel displays. Individuals can consider high-definition screen.