You can find the report down here:
Select Top 1000000 tsysAssetTypes.AssetTypeIcon10 As icon,
tblAssets.AssetName,
tblAssetCustom.Model As [Device model],
tblAssets.AssetID,
tblCustDevPrinter.TonerRemaining,
tblCustDevPrinter.TonerMaximum,
tblCustDevPrinter.Tonername,
tblCustDevPrinter.Lastchanged
From tblCustDevPrinter
Inner Join tblAssets On tblCustDevPrinter.AssetID = tblAssets.AssetID
Inner Join tblAssetCustom On tblAssets.AssetID = tblAssetCustom.AssetID
Inner Join tsysAssetTypes On tblAssets.Assettype = tsysAssetTypes.AssetType
Where tblCustDevPrinter.TonerRemaining = 0 And tblCustDevPrinter.TonerMaximum >
0 And tblAssetCustom.State = 1
Order By tblCustDevPrinter.TonerRemaining