Not only programmers can't survive without coffee - but cold coffee is unacceptable. The USB Cup Warmer can safe you from this catastrophic situation by heating your Cup with its heating plate.
Additionally, it has many more functions included: It has 4 built-in USB 2.0 ports, so that you will always have enough connections for your USB devices. On the front are two displays which show the current temperature of the heating plate, the surrounding temperature or a clock with countdown and alarm function. The temperature can be displayed in Celsius or Fahrenheit.
The unit has a AG13 battery built-in so that it will not loose the time if you switch off your computer. The Cup Warmer LCD can heat up to 60 degrees (actual power depends on the USB connection). In order to improve the power, you can also attach a (not included) 5V power supply.
By the way, you get the best heating effects if you use a mug made of aluminium with a flat base.
Technical info:- Power supply: By USB and power socket adapter
- Dimensions: 11x11x2cm
This item will be in stock after the middle of April . If you order this item within Germany, it will be delivered subsequent for free.