We have ever seen the Cute Fan with 4 Port USB Hub, and it was posted at engadget.com by editor Darren Murph. Here’s another cute USB Fan to keep you cool and breathe fresh air this summer, but this time it comes with Air Purifier, not hub. It can improve the air quality around your home or office desk by ionizer. There is one button to push on and you can control the wind volume by it. This device is powered via USB or 4 AA batteries. You can get it here for only $10.