Newest Palm rejection Active stylus pen . Several model for choose:
1. P3: Universal active stylus pen for all touch screen devices.
2.P3-2 : Special pen with Palm rejection active stylus pen ;
3.P6-2 : Upgrade version , original 1:1 . high copy with palm rejection stylus pen ;
4.PX: Newest 2in1 design , compatible with universal pen and palm rejection function , can use all touch screen devices
