Because of the professional of graphic tablet, graphic display tablet and other electromagnetic input technology products, is very strange for people who have not been exposed to computer painting and digital signature, the products can be used only in some specific areas.
At present, there are two kinds of digital graphic tablets, the one with batteries in the stylus, the other without batteries in the stylus, from the technical point of view, the one without batteries in the stylus is more advanced, now the market USES passive technology pens.
The structure of the battery is limited due to the consideration of easy replacement for battery. Therefore, the battery voltage will be reduced with the use. This will affect the pen pressure characteristics. The sense of touch also changes when you replace a new battery. It needs some time to adapt to, low power can lead to slow reactions, frequent battery changes are a good solution to this problem.
BOSTO has mastered the infinite passive pen technology, and the technology is relatively mature.You can use it with ease.