We would also like to know whether there is any difference between the methods, particularly where speed is concerned:
EasyUAClient.Write and EasyUAClient.WriteValue
EasyUAClient.WriteMultiple and EasyUAClient.WriteMultipleValues
EasyUAClient.Write and EasyUAClient.WriteValue
EasyUAClient.WriteMultiple and EasyUAClient.WriteMultipleValues