Waltop said, in order to meet users’ expectation for writing needs, they spent many years in making stylus, and was successfully granted stylus protocol license by Microsoft.

Whatever Waltop does in stylus, pen tip material, variable performance adjustment, hover and so on and so forth, it is committed to bring “on‐paper writing” experience to digital device users so that creativity and fun, which we enjoy so much, can be restored to the devices we use every day.