... , display rotationWithstands severe environmentsStable, no-drift calibration performanceApplicationsPoint-of-information kiosks , Desktop touch monitorElectronic catalogs, Ticket machineGaming, POS, ATM, lottery, and amusementIndustrial ... offer Dual-touch(2 points), 6 points, 8 points, 10 points, 16 points and 32 points, No ghost point. Etc. 60"Multi Touch Screen