Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent Product

I bought this unit 2 month ago, and I have to admit, this is my great!!!We have to use in our network at office, and as soon as you sent some document to print, it does very fast. The copy cuality is very good. The fax, just Excellent. More, the Saving mode is great because even if you send something to print, it stand in this mode and print the document!!And as a gift, you can copy on duplex or just collate them.Just, the best machine for low/medium use.