The original handwriting board only recommended Wang's paintings, and those who practice digital calligraphy, calligraphy and electronic signature basically know this brand.

(1) compatibility is not bad, and it is compatible with all kinds of software of Windows system, macOS system and Android system.

(2) The pen handle is comfortable.

(3) There is no problem of jam and delay.

Currently, the original handwritten writing board HST640 is used.