Usb memory card reader w/ 3 port hub / bluetooth dongle

This USB 2.0 memory card reader + 3-port hub is the ideal companion for your digital media. Avoid the hassle of carrying multiple card reader adapters in order to transfer photos, music, data and more between multiple media platforms. Automatically allocates and assign four (4) individual drives for each card slot. Supports Windows XP, 2000, 98, and Mac OS 9.2 and higher. This USB Bluetooth Adapter enables short-range wireless data connectivity between computers and Bluetooth enabled devices. It is an open specification for wireless data transmission that operates on the globally available 2.4GHz radio frequency. Bluetooth devices can communicate with each other within a 10M range. Enhanced Data Rate (EDR) supports up to 3 Mbps transfer rate.