Apparently there is no need to worry about the hot summer, because we have various air conditioners and the USB fan beside laptop.
This is a box shaped USB fan manufactured by Japanese peripherals manufacturer Green House. The USB fan measures 100 x 110 x 123mm, as we can see from the images, the mini fan features a unique design, which makes it look like a professional exhaust fan. Of course, its USB port presents you the fan is just used to cool you down when you’re in Team Fortress 2.
Green House USB fan is available in four colors, including lime green, light blue, pink, and chocolate. Each one is priced at approx $42 USD. If you’re interested, jump to GeekStuff4U for more details.