Features: brand new and high quality This Clever Device will keep your drink warm and also includes 4 additional USB ports. To use simply plug the Device into a spare USB port on your computer. Ergonomic Design & Highly Portable Device. for Windows 98SE,ME,2000,XP,Vista (Not 64 Bit Versions), for OS 8.6 Specifications: Plug & for Play Installation. Individual port over current for protection. Powered by USB port. 4 Port High Speed USB Hub. Red/Green LED Indication. Power 2.5W 5V for DC. Color: As pictures show Package includes: (Without retail package) 1 x USB Tea Coffee Cup Mug Warmer
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