Hotfix scan - Existing script but I want to write out to csv

Hello,

I have a working script that reads in a list of computers and scans them to ensure a hotfix was installed.  I want to make a few modifications to this script:

• Write out to a csv file.
• How do I scan for more than one hotfix number?  Currently I use the same variable and run the scan twice.  I would like to scan for either hotfix and write out the hotfix that was found..or write out that neither was found.
  

Please assist with how I would do this using the following script:

$inputFile = "C:\Powershell_Scripts\hotfixes\servers.txt"

$report = @()

 foreach($CheckComputer in (gc -Path $inputFile)){
  if(Test-Connection -ComputerName $CheckComputer -Count 1 -ea 0) {

# Define Hotfix to check
$CheckHotFixKB = "KB2964358";
#$CheckHotFixKB = "KB2964444";
# Lets Query the computers for the HotFix

 $HotFixQuery = Get-HotFix -ComputerName $CheckComputer | Where-Object {$_.HotFixId -eq $CheckHotFixKB} | Select-Object -First 1;
 if($HotFixQuery -eq $null)
 {
  Write-Host “Hotfix $CheckHotFixKB is not installed on $CheckComputer”;
 }
 else
 {
  Write-Host “Hotfix $CheckHotFixKB was installed on $CheckComputer on by ” $($HotFixQuery.InstalledBy);
 } 
}
}