I have used both the signature board and the signature screen, and the brands I have used are King of Painting and Hanwang.

Hanwang 20 15 bought ESP 0504. It broke down in less than 2 years, mainly because the pen was often dropped.

Later I bought a painting king QM420. Although the board is small, it has all five senses. The pen is connected with the board to prevent me from dropping my pen often, which has been used until now.