Dymo LetraTag LT-100H LabelMaker for $25 from Officeworks
I've seen this deal before out of Officeworks but it was a long time ago. I used to think no one still used these things until I saw a friend tagging stuff.
Its the sort of thing you buy at a discount. $25 is about half its normal price. I'll post a link to BigW below - they are an alternative having the same LetraTag LT-100H out at $27 on sale.