One Reader for Multi Cards: Ugreen USB Card Reader is designed with 4 card slots: SD, Micro SD, CF, MS slots and USB 3.0 connector, which allow you to read and transfer data the most popular flash media on the computer, laptop, tablet through USB 3.0 interface, including SDXC/SDHC/SD/Extreme I III SD/Ultra II SD/MMC/RS-MMC or Micro SD/TF/Micro SDXC/Micro SDHC/UHS-I or CF I 3.0/4.0 /Extreme I III CF/Ultra II CF/HS CF/XS-XS CF/CF Elite Pro/ CF Pro/CF Pro II or MS/MS PRO/MS PRO-HG/MS XC DUO.

Super Speed&High Capacity: Ugreen USB Memory Card Reader support SD/Micro SD card up to 512G and allows super fast data transfer up to 5Gbps – 10X faster than USB 2.0 (480 Mbps), which allows you to transfer HD movies or files in just seconds, when your host is equipped with USB 3.0 port. Also backward compatible with USB 2.0, 1.1 and 1.0 (speed limited by USB bus).

Compact Design&Premium Quality: So useful but so compact. Easy to grab and go. Reinforced cable, Tin-plated pure copper core and multi-shielded inside, sturdy exterior and heat-resistant connectors ensure high data transmission efficiency and ultimate durability. 1.5ft short cable tail would reduce stress on the USB port on your computer and won’t affect the use of adjacent ports. LED indicator will be ON when the card reader is connected to computer.

Broad Compatibility: Compatible with Windows XP/Vista/7/8/8.1/10, Mac OS, Linux, Chrome OS and etc. It could read and write mutiple cards at the same time to keep you away from the hassle of constant unplugging and re-plugging.

One-sec Installation: Plug and Play. No driver needed. Hot swapping and auto detection. Backed by Ugreen One-Year Warranty and Lifetime Friendly Support.

【More connectivity】: Equipped with USB 3.0 Type A and Type C plugs, the card reader can be used for free data exchange between memory cards and USB-A / USB-C / thunderbolt 3-capable PCs, laptops, mobile phones and tablets with OTG functions. With built-in USB 3.0 chips, the USB card reader delivers high-speed transfer rates of up to 5Gbps and allows HD movie in 1GB to transfer only seconds.

【Simultaneously access to SD and Micro SD card】: Both card slots can be used simultaneously especially when connected to a PC/laptop, you will receive more efficient data transfer and no longer waste long time to wait. The USB 3.0 USB C to SD Adapter supports all popular memory cards including SD, SDHC, SDXC, RS-MMC, MMC, Micro SD, Micro SDHC, Micro SDXC and UHS-I cards in large capacity up to 512G.

【Wide Compatibility】: This Digital Memory Card Adapter is compatible for Samsung S10 S9 Plus S8 Plus Note 9 8, A3 / A5 (2017), A8 (2018); HUAWEI P20 Pro / P20 / P20 Lite, Mate9 / 10 / Mate 10 Pro, Honor8 / 9, P9 / P10 / P9 Plus / P10 Plus, Nexus 6P, Nova Plus, Grade 8; Sony Xperia XZ, Xperia XZ Premium; OnePlus: 2/3 / 3T / 5; Xiao Mi MIX2 / MIX2s, 6 / 5C / 5s / 5splus; MacBook Pro, MacBook, Dell XPS, Samsung Galaxy Book, Acer Switch Alpha 12, Lenovo Miix 510/520, Yoga520 / 720/900/910/920,

【Plug & Play】: No driver installation required for Windows, Mac OS, Linux etc. Powered via USB or USB C plug, therefore no additional power needed. With overcurrent, overvoltage and short-circuit protection, the USB Card Reader USB C secures high safety for all connected devices and memory cards.

【Compact and portable for on the go】: The Micro SD TF Card Reader is designed with aluminum housing that works well on heat dissipation. Attached protective cap protects both connectors from unwanted contamination and dust. The friendly keychain wire on the card reader ensures anti-loss takeaway. Note: for Micro SD card slot, pls insert/extract the card with one slight push.