1.Chipset: Realtek RTS5307

2.Compliant with Universal Serial Bus 3.0 Specification and backward compatible with USB 2.0/1.1

6.Multi-Slot USB 3.0 Card Reader supports:
I.Secure Digital (SD), SDHC, SDXC, miniSD, microSD (T-flash)
II.MultiMediaCard (MMC), RS-MMC, MMCmobile, MMCplus and MMCmicro
III.Memory Stick (MS), MSXC, MS-PRO, MS-PRO Duo, MS Duo, Micro-MS (M2) and MSPRO-HG Duo 8-bit mode

Connectors:
1x 9-Pin USB 3.0 Type A
1x SD slot
1x MicroSD slot
1x MS slot

Certifications/Standards:
FCC, CE, RoHS

Country of origin:
China

Requirements
Desktop or notebook PC or Mac with an available USB port (USB 3.0 recommended)
Windows 8 (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit)
Windows Server 2003 and 2008 (32-/64-bit) / Server 2008 R2
Mac OS X v10.6 or later

Package Contents
SuperSpeed USB 3.0 Flash Memory Card Reader
Installation guide

Item Dimension (L"xW"xH"):
0.63 x 4.45 x 7.24

Weight:
0.13 lb

Warranty Information:
2 Years