1 Mini USB port and USB 2.0 :480MBps 2 Excellent Chipset: AT2(CY7C68300A) 3 Good compatibility :3.5" desktop computer HDD, 5.25" CD-ROM, CD-R/W, CD-R, DVD-ROM, DVD-RAM6 4 Compatible with Windows98/ME/2000/XP,Mac OS 8.6 or above 5 Driverless (except Win98) 6 Aluminum made, effective heat dispersion 7 Plug& Play and Hot-Swapping 8 Intelligent design, automatic shut-off when Notebook is off 9 Fashionable design and will never discolor 10 Enclosed with an exquisite slide-proof leather handbag 11 Super thin, easy to carry and install 12 Maximum capacity: compatible with maximum capacity 13 Indicator: Anode-shared LED lamp 14 Magnet-proof & shock-proof design 15 AC input: 100 - 240V AC