[. . . ] Complete with an external power supply, this product offers you the flexibility and convenience of a USB Hub and a multi-card reader. Windows 98, 98SE, or Windows 2000 (SP1 or SP2) Systems Note: Do not connect the reader before turning the machine on or installing the driver!Download the driver from our website at www. edgetechcorp. com/ support/downloads. [. . . ] On the pop-up menu, highlight the appropriate card to remove, and then select "Stop USB Mass Storage Device. " Wait for the disconnect confirmation prior to removing the card. * An appropriate zip file software application is necessary to open these types of files. Windows ME, Windows 2000 (SP3 or above), or XP System Note: Do not connect the reader before turning the machine on!This means that users running Windows ME, Windows 2000 (SP3 or above), or XP are not required to install any device drivers to operate the reader. Connect the Reader's USB plug to the USB port on the PC or USB Hub. The Operating System should then automatically install all needed drivers without further prompting. The USB 3 Port Hub Plus 9-in-1 Reader should now show up in "My Computer" as four additional removable drives, one for each port on the reader. When inserted into the reader, any digital media card(s) may now be used as portable storage devices, accessible through standard file access methods. Note: Prior to removing the digital media card from the reader, the card must be disconnected. Failure to do so may cause data corruption and render the card unusable. To disconnect the card, proceed with either of the following steps: A. Right-click on the appropriate removable disk icon and select the "Eject" option. On the pop-up menu, highlight the appropriate card to remove, and then select "Stop USB Mass Storage Device. " Wait for the disconnect confirmation prior to removing the card. Installation on Macintosh Systems. (No driver is required for OS 10. 1. 2 or greater) Macintosh Systems Note: Do not connect the reader before turning the machine on!It is strongly recommended to use Mac OS 9 or greater when operating the EDGE USB 2. 0 3-Port Hub Plus 9-in-1 Reader. Computers running Mac OS versions between 8. 6 and 9. 0 must first update their OS with Apple's USB Adapter Card Support for Mass Storage devices before using USB devices. [. . . ] Plug in the AC power adapter to power jack (No external power required under 100mA). Connect 2. 0 devices through the 3-port hub (LED indicators will illuminate in green when connected properly). Power Adapter Specification Input: 100-240V ~, 50-60Hz, 0. 5A Output: 5V 2. 6A 13. 0W IMPORTANT PLEASE CONTACT A QUALIFIED TECHNICIAN FOR ASSISTANCE IN INSTALLING OR USING THIS PRODUCT IF YOU ARE NOT FAMILIAR WITH DOING SO. [. . . ]