The LINDY Card Reader Pro supports over 80 different memory card formats, including high capacity SDHC (up to 32GB) and direct support for Micro-SD. The Card Reader Pro includes a slot for reading SIM cards and includes software for backing up and editing SIM Card data. There is also an integrated USB port which enables a quick connection to your computer. Please note: In some cases, when connected directly to some notebook ports the card reader might not receive enough power. If the LED does not light up, you should use the included USB cable to connect to the card reader. *SIM maps are not supported by Mac