This coffee cup is charged via a USB port on your PC. The built-in rechargable battery will then help you keeping the precious beverage in good shape by warming and stirring it.
USB Heat and Stir Cup
- Warming cup
- Built in stirrer
- Stir button
- Heat/Test/Off
- Volume: 130ml
- Charged by USB
- Size: 150*55*55mm
- Weight: 170g
The USB Warming and Stirring Coffee Cup is available over at the Gadget4all website for $27. There are four different colors for you to choose from: Brown, Pink, White and Yellow. (Update: Link removed because the website is gone.)
how hot does this cup/mug get?