This adapter supports converting SD, SDHC, SDIO, miniSD (with adapter), microSD (with
adapter), microSDHC (with adapter), MMC, RS-MMC (with adapter), MMC Plus, and
MMC Mobile (with Adapter) to Type II CardBus PC Card. A Push-Push socket is
equipped for easy insertion/extraction of supported cards.

Also compliant with SDIO specification, which allows you to use SDIO
card with all kinds of applications on your computer.

Features:
Compliant with 32-bit CardBus Type II PC Card interface (JEIDA 4.2).
Maximum frequency reaches 33MHz.
Compliant with SD Memory Card Specification 2.0.
Supports SDHC / High Speed SD Clock (50MHz)
Compliant with SDIO Specification 1.1.
Supports all kinds of SDIO Card Applications.
Compliant with SD Host Controller Standard Specification 1.0.
Compliant with MultiMediaCard Specification 4.1.
Supports MMC Plus and MMC Mobile (with adapter.).
Push-Push card slot for easy insertion/extraction of card.
Low power consumption, 3.3V single power operation.
Software Suspend mode compliant with ACPI.
Supports Hardware Suspend.


Specifications:
Input Socket SDHC / SD (SD Specification 2.0)
SDIO (SDIO Specification 1.1)
MMC (MMC Specification 4.1)
Output Interface 32-bit CardBus Type II PC Card
Supporting Card SDHC 4GB above
SD 8MB~2GB
miniSD 8MB~2GB (Adapter Required)
microSDHC 4GB~ (Adapter Required)
microSD 8MB~2GB (Adapter Required)
MMC / MMC Plus All Capacities
RS-MMC / MMC Mobile All Capacities
Supporting OS Windows XP SP3/ VISTA/7(NOT for WIN98/ME/2000 or Mac)

Tested working with Ubuntu Linux Kernel 2.6.32 using an SDHC card.
Safety Approval CE / FCC
Dimensions 85.0 mm(L)* 54.0 mm(W)* 5.0 mm(H)