Wer nutzt welchen Standarddrucker?

$computers = Get-ADComputer -Filter * | select -ExpandProperty Name
write-host "Ermittle Online-Status der Computer ..." -ForegroundColor Green  
$online = Test-Connection -ComputerName $computers -Count 1 -ErrorAction SilentlyContinue | select IPV4Address, Address
$offline = compare $computers ($online | select -Expand Address) -PassThru

$defaultPrinters = @()
write-host "Ermittle Daten von den Computern ..." -ForegroundColor Green  
$online | %{
    $printerName = ""  
    Try{
        $remotereg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('CurrentUser', $_.IPv4Address)  
        $key = $remotereg.OpenSubKey('Software\Microsoft\Windows NT\CurrentVersion\Windows')  
        $printerName = $key.GetValue("Device")  
    }catch{
        $printerName = ""  
    }

    $defaultPrinters += new-Object PSObject -Property @{"Computername"=$_.Address;"DefaultPrinter"=$printerName}  
}

$defaultPrinters
write-host "`n$('-'*20)`nFolgende Computer waren offline:" -ForegroundColor Yellow  
$offline