Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice little device and space saver.

This is a nice little device as well as a space saver. This USB hub is easy to use; just plug in a go. I like the fact that I don't have unplug any USB to use another USB cord for a different device such as digital camara, camcorder, etc.This USB hub has 7 USB slots so that's plenty for me. I highly recommend this device.