The USB 3-Port Hub Combo with Alarm Clock and Thermometer is a combo gadget. It's embedded with an USB 3-Port Hub. Let you can connect your useful device in a single hub and the 4-slot card reader which can read and write different memory cards. In addition, it features with an alarm clock and thermometer. With this features, you can monitor the indoor temperature, date and time all at once. It's another little fancy stuff on your desk.