Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Card Slots: All in 1 / Multi in 1 _x005f_x000D_ Type: MMC Card,SD Card,Micro SD,Sim card _x005f_x000D_ Installation: External _x005f_x000D_ Upstream interface: USB 2.0 _x005f_x000D_ Function: Smart Card+Micro SD+MS+M2+SD/MMC _x005f_x000D_ Drive letter: single drive letter (smart card can be read at the same time as any memory card) _x005f_x000D_ Colour: Black _x005f_x000D_ Material: ABS shell _x005f_x000D_ Transmission speed: 480Mbps _x005f_x000D_ Working voltage: 5V _x005f_x000D_ Card holder life: more than 10W times _x005f_x000D_ Installation method: external _x005f_x000D_ Size: 68*39*16mm _x005f_x000D_ Expanded size: 130mm _x005f_x000D_ Line length: 40mm _x005f_x000D_ Packaging: neutral bag _x005f_x000D_ Single package size: 137*89*18mm _x005f_x000D_ Single net weight: 24.9g _x005f_x000D_ Weight with packaging: 35.3g _x005f_x000D_ Cato: 2.8g _x005f_x000D_ Working temperature:-20°C~60C _x005f_x000D_ Supported card types: MMC, SIM, ID, CAC, DNIE, ATM, IC, Smart, SD/MMC, Micro SD, MS, M2 _x005f_x000D_ Certification standards: PIV, EMS, ISO-7816 & EMV22000 LEVEL 1, _x005f_x000D_ VCCIAND compatible with MICROSOFT WHQL _x005f_x000D_ Operating system: for WINDOWS 98/ME/2000/NT4.0/XP/CE/VISTA/ _x005f_x000D_ 7/8/8.1/10, for LINUX, for MAC OS 10.6-10.10 _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 X Card Reader _x005f_x000D_ 1 X Instruction Manual _x005f_x000D_ 1 X Card Tray 1. Compact and Portable Design: The card reader offers a sleek, compact form factor that ensures portability and convenience. Its external installation and plug-and-play functionality, requiring no drivers, make it an ideal companion for professionals and hobbyists alike. 2. Wide Compatibility: This memory card reader supports an extensive range of operating systems including for WINDOWS 98/ME/2000/NT4.0/XP/CE/VISTA/7/8/8.1/10, for LINUX, and for MAC OS 10.6-10.10, ensuring seamless integration with almost any computer setup. 3. Efficient Space Utilization: Designed to not obstruct adjacent ports, the all in one card reader saves valuable space for nearby USB devices, making it a smart choice for users with multiple peripherals. 4. Versatile Card Support: The multi memory card reader is capable of reading a variety of card types such as MMC, SIM, ID, CAC, DNIE, ATM, IC, Smart, SD/MMC, Micro SD, MS, and M2, all with a single letter drive for simplicity and efficiency in accessing different memory cards simultaneously. 5. Reliable Performance: Featuring a transfer speed of 480Mbps and a durable card slot with a lifespan of over 10,000 insertions, this multi-card reader adapter operates within a wide temperature range of -20°C to 60°C, ensuring consistent and reliable performance for data management tasks.