Huion Battery Cell Graphic Drawing Tablets Professional Wireless Pen Black Suits for all Huion Pen Graphics Tablet (Except for G10T,Q11K,Q11KV2,H610PRO,WH1409(8192),H610PROV2,GC610,H640P/H950P,NEW1060PLUS,GC710,H1060P) Long Life- 5000 hours 2048 Levels of Pen Pressure(Please attention: This pen can not use for pressure level 8192 tablet ) 1 AAA Battery Required(not included) ON/OFF Key on the top of Pen- control easily