Product Description:

The USB Cup Warmer is a convenient solution to keeping your beverages warm on your desk. It is a low voltage heat plate, which can keep beverages warm up to 30-60 minutes longer. Stainless steal or metal cups are recommended to maximize performance.

Product Features:

• USB Powered, easy installation, no driver required, plug & play.
• On/Off Switch
• Compatible with USB 1.1 or 2.0