The product looks nice with the smooth design and white finish. I like the way the design sends the air up from the edges of the large hole, sort of like the dyson bladeless fan. What this means is that you can set it on a hard surface, but as well on a soft surface like a couch or a lap, without worrying about something getting caught in the fan blades. I like that it has a switch to turn it on and off. You can adjust the fan speed, but i don't see why that would be necessary. It doesn't put out that much air that would make me want to turn it down slower. It does give you two extra usb ports, but these are for power only and not to give you a place to plug in more peripherals for your computer.On mine, i have found that the usb port that gives this product its power source is not perfectly aligned with the hole that it's mounted behind, so you have to work the usb plug around a bit to get it to line up so that you can plug it in fully. That's really the only problem i see with this. I would recommend it to others who want something lightweight that does a good job of cooling and as well hides the fan.