Brando presents the Rota-Rota hub offers a 3-Port USB hub, a flash card reader and two thermometers. The Rota-Rota hub uses USB 2.0 interface. It has three 90-degree rotatable USB ports and supports microSD/SDHC, SD/SDHC, MMC, Memory Stick memory cards. It can also show you the temperature in Fahrenheit and Celsius. It costs $15.5.