There are plenty of devices out there that can warm your coffee, but what if the same device could also cool down your drink? That's exactly what the USB Beverage Cup Cooler and Warmer does.
This gadget is a great way to both warm and cool your drinks. All it takes is a flip of the switch on the back of the device, and you’re ready to go. What’s great about this device is that it has a USB connection so you can actually have a hot cup of coffee, or a nice cool ice tea, while working on your laptop. It’s also portable, so you can take it anywhere you go.