Method 1, https://mp.weixin.qq.com/s/6wRrGQWE9H2J4Veg2fuH5Q
Method 2, https://helpx.adobe.com/cn/photoshop/kb/photoshop-and-macosmojave.html
Dear: Please note that there are two models of this product,One is: Universal Pen KP-503(Comes with pen case, refill, pen changer);The other one is: originalPenholder KP-501(With pen holder and refill), Both models can be applied: Wacom tablet and pen display with 2048 pressure sensitivity, the hand feel is similar, please pay attention to the choice when shooting.
Note: Please ensure that the driver of the tablet or pen display is recent. If you find that it cannot be used, go to the official website to upgrade the driver;Suitable for:Intuos 4th generation PTK-440, PTK-640, PTK-540, PTK-840, PTK-1240 digital tablet and 2048-level pressure sensitive Wacom digital display, Intuos 5th generation digital tablet(PTK-650, PTH-650, PTH-651, PTH-450, PTK-450, PTH-451, PTH-850, PTH-851).