Get computer description from AD

get-desc

$DomainName = 'LDAP://OU=Test Computers,DC=Contoso,DC=Com'
$Root = New-Object DirectoryServices.DirectoryEntry $DomainName

$objSearcher = New-Object DirectoryServices.DirectorySearcher
$objSearcher.SearchRoot = $Root
$objSearcher.SearchScope = "SubTree"
$objSearcher.Filter =  "(objectCategory=computer)"
$colResults = $objSearcher.FindAll()

foreach ($objResult in $colResults)
{
	$objComputer = $objResult.Properties
	$computer = $objResult.GetDirectoryEntry()
	$name = [string]$computer.name
	$Description = [string]$computer.description
	echo $Description
}