Eforcity Notebook Cooling Fan with Card Reader + USB Hub Your laptop can breathe easy with this ultimate notebook cooler. Extends the life and functionality of your laptop. Features: 2 ultra-quiet cooling fans (14CFM / 1,500RPM), 3-Port USB hub, 16-in-1 Memory card reader 16-in-1 Card reader is compatible with: Compact Flash (CF) / CF II / Micro Drive, SM / XD, SD / Mini SD / MMC / MMC 2 / RS-MMC, Memory Stick (MS) Package includes: Notebook Cooling Fan unit w/ card reader and USB hub, 2ft (.6m) USB cable Note: To use the USB hub and Card reader, your laptop must connect to the unit via the USB cable [included].