Specification: 
Dimension: 102.0mm x 135.5mm x 25.5mm ( W x D x H )
OS Support: MS Windows 98 / ME / 2000 / XP / MAC OS
Package: Card Reader
Supported Memory Cards:
● Compact Flash
● Secure Digital
● Smart Media
● Micro Drive
● Multi Media Card
● Memory Stick
● Memory Stick Pro
● Memory Stick Duo 
● MS Pro Duo
● MS (With memory select function)
● MS (Magic Gate / High-Speed data transfer compatible)
● MS (Magic Gate / High- Speed data transfer compatible With memory select function)
● MS-Duo (Magic Gate / High Speed data transfer compatible)
● Magic Gate MS
● Magic Gate MS Duo
● MS ROM
LED Indicator: 
● Power light: Green
● Access light: Blinking yellow
Features:
● Supports High Speed USB 2.0.
● Easy to install.
● Integrate to four slots.
● Easy Plug and Play and hot swapping for dynamic insert in / remove from memory card slots.
● Memory card reader for 3.5" bay.
● With USB, 1394 port, Audio