Features: 4 port high speed USB hub. Keep coffee/ tea/ beverage warm at 50-60??. Individual port over current protection. Ergonomic design and very portable. Plug and play installation. Work with Windows XP, 2000, ME, 98. Mac OS 8.6. Powered by USB port, no battery required. On/Off switch. Red/Green LED indication. Easy installation no software required. Power: 2.5W 5V DC. Compatible with any computer with spare USB port. Contents: 1 x USB Cup Warmer 4 Port Hub.

You item will be sent out within 7 working days due to our just in time inventory system to reduce the cost so you can enjoy the free shipping