All In 1 Card Reader/Writer Products instruction: ◆ Notebook/desktop PC ◆ Support Windows 98SE, 2000, ME, XP, Mac8.6 Feature: ※ Standard USB2.0 23 in 1 card reader, compatible to USB 1.1 ※ Fast-speed transfer MP3, PDA, digital Camera Information ※ Easy to be install & bring, Plug & Play ※ LED light ※ Supporting cards: CompactFlash Card(CF，Type I and II) IBM Microdrive(MD) SmartMedia Card(SM) Memory Stick(MS)，Memory Stick Duo，Memory Stick Pro XD Picture(XD) Secure Digital Card(SD) Multi-Media Card(MMC)