Specifications 1)laser pointer,touch pen,ballpen 2)Laser distance:up to 200m 3)Brass ... 4)OEM is available Specifications1)laser pointer,touch pen,ballpen 2)Laser distance:up to 200m 3)Brass ... 4)OEM is availableProduct:T29 Laser touch pen for all touch screen devices Function:laser pointer,touch pen,ballpenLaser distance: up to 200mLaser ...