XP-PEN; XP-PEN; XP-PEN; XP-PEN; XP-PEN; XP-PEN; graphics tablet development and distribution company, originally established in Japan in 2005 by Taiwanese manufacturer P-Active and now headquartered in Shenzhen, China, with a research and development office in California, United States; XPPen; XPPEN TECHNOLOGY CO.; XP-Pen