Ref: 68949
For Notebook & PC
Plug this USB Cup Warmer directly into the USB port on your Notebook or PC, no external power supply is needed, simply turn on your Notebook/PC to power the cup warmer.
The cup warmer will remain on until you switch it off, unplug the USB LED light or turn off the Notebook or PC.
Durable featherweight construction and small enough for taking anywhere with ease.