Getting printer properties from WMI and host as windows service

static void Main(string[] args)
        {
            ConnectionOptions objConnection = new ConnectionOptions();
            
            string strMachineName = System.Environment.MachineName;
            ManagementScope objScope = new ManagementScope(@"\\" + strMachineName + @"\root\cimv2");//, objConnection);
            objScope.Connect();
            SelectQuery selectQuery = new SelectQuery();
            selectQuery.QueryString = "Select * from win32_Printer";
            ManagementObjectSearcher MOS = new ManagementObjectSearcher(objScope, selectQuery);
            ManagementObjectCollection MOC = MOS.Get();
            foreach (ManagementObject mo in MOC)
            {
                Console.WriteLine(MOC.Count.ToString());
                Console.WriteLine(mo["Name"].ToString().ToUpper());
                if ((bool)mo["Default"])
                {
                    Console.WriteLine("This is Default printer");
                }
            }
            Console.ReadLine();
        }