polajzer3 years ago000An important note is missing from the monitor description: if the monitors are recognised as dual displays, touch operation cannot be carried out on two monitors at the same time. Touch operation can only be carried out on one of the monitors!Show in original language (German)Adrian_Lemmenmeier3 years ago000Couldn't you calibrate the input in the system controls on Tablet PC Settings? Hope it could help. MfgShow in original language (German)Comment