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

I have a small home network both wired and wireless. This product was easy to setup taking about 15 min. I started to use it immediately. I was able to backup from my wired desktop machine and wireless laptop. I've been burned by lost data in the past. This will make backups easy so I will be more likely to do it.I did not use the USB printer ports as I have a network printer already but will probably use them for extra storage space in the future.