SD Card Reader, 4 in 1 Dual Connector (USB&USB C) Memory Card Reader OTG Adapter -Supports CF/TF/SD/MS,4.0 SDXC/SDHC/SD,MMC/Micro SDXC/SDHC/MS,UHS-II

Features:

1. 4 CARDS SIMULTANEOUS ACCESS ---- Equipped with a total of four card slots for SD/TF/CF/MS, it supports reading and writing to 4 cards simultaneously, avoiding repeating card insertion and removal, and one card reader can meet various needs. Compatible with SD/SDHC/SDXC/Micro SD/MMC/Micro SDXC/MS Duo/MS Pro Duo/CF/UHS-I /UHS-II cards etc. 
2. INCREDIBLE PERFORMANCE ---- With latest USB Type-C or the USB 3.1 port, fully enjoy the transfer rates in UHS-II mode up to 266MB/sec, backward Compatible with USB 2.0/1.1. Browse and view photos instantly on your USB-C/USB3.1 smartphones/laptops. (NOTE: The final data speed is decided by the card and USB slot Type ).
3. 5GBPS SUPER SPEED ---- Both USB C and USB 3.1 ports support high speed data transfer of up to 5 Gbps, allowing you to transfer large amounts of photos and files in seconds, which avoids making you wait for long periods of time. It’s a great way to speed up your workflow and get more done in less time. Through NOMEL USB C SD Card Reader, you can easily connect to OTG-enabled phones or tablets by USB-C port, enjoy your artwork anytime and anywhere
4. COMPACT DESIGN&PREMIUM QUALITY ---- The card reader is made of high-quality aluminum alloy, which provides excellent heat dissipation and electromagnetic shielding,Reinforced cable. This makes the card reader more stable and durable, ensuring a longer lifespan. You can use it for years to come without worrying about it breaking down. So useful but so compact. Easy to grab and go. 
5. WIDE COMPATIBILITY ---- This card reader is not only compatible with Windows or Mac computers, but also with tablets and smartphones. It supports both USB 3.1 and Type-C interfaces, making it versatile and easy to use with a wide range of devices. Whether you’re transferring files from your computer or your phone, this card reader has you covered.Plug and Play, Compatible with Windows XP/Vista/7/8/8.1/10, Mac OS, Linux, Chrome OS and etc.

CARD SLOT COMPATIBILITY

• SD Slot: SD/SDXC/SDHC/Extreme I III SD/Ultra II SD/MMC
• MicroSD(TF) Slot: Micro SD/Micro SDXC/Micro SDHC/UHS-I/UHS-II
• CF Slot: 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. Do not support CF II/CFast card
• MS Slot: MS, MS PRO, MS PRO-HG, MS XC DUO

USB-C DEVICES COMPATIBILITY (PARTIAL LIST):

Tablets/Phones:

Compatible with iPad Pro 2020/2018, iPad Air 2020, iPad Mini 6 2021

Compatible with Samsung Galaxy S22/S21/S20/S10/S9/S8 Series, Note 20/10/9/8 Series, Galaxy Tab S6, S5e, S4

Compatible with Sony Xperia XA1, Xperia XA2, Xperia XZ, Xperia XZ1, Xperia XZ2, Xperia XZ3

Compatible with Google Pixel 5,Pixel 5a,Pixel 6,Pixel 4XL, Pixel 4a, Pixel 3, Pixel 3XL, Pixel 2, Pixel 2 XL, Nexus 6P

Compatible with OnePlus 8T/8/8 Pro/7T/ 7T Pro/7/ Pro/ 6T

Laptops:

Compatible with MacBook Air 2018, MacBook Pro 2017 / 2018 / 2019, MacBook 2017 / 2016, iMac 2017

Compatible with Asus Zenbook Flip S UX370UA, ZenBook3, ZenBook Pro

Compatible with DELL XPS 13, XPS 15

SD CARD READER USB

GL3223 is a mature and stable card reader chip that fully supports the USB3.1 GEN1 protocol. The maximum transfer rate can reach 5Gbps, and it can support multiple types of data cards. Among them, the support for high-density SD and Micro SD (SDXC) can up to 2TB. At the same time, there is a safety detection circuit built into this card reader that precisely controls voltage and operating temperature to ensure that data cards do not become unstable or even burn out due to overheating.In addition, GL3223 has a built-in controller, so this card reader is plug-and-play on most common devices, such as Windows, OSX, Android, Linux, Chrome OS and more.

ADEQUATE INTERFACE

The output end supports USB A and USB C and is compatible with all desktops, laptops, most Android phones and tablets. The input end supports SD, Micro SD, Sony Memory Stick, Sony M2 and Compact Flash. 1.5ft/50cm Cable Length, Provide more space for free location, no need to worry about the cable length being too short. This card reader is sufficient for your daily needs.

ONE MORE ADVANTAGE

Compared to plastic bodies, aluminum alloy bodies can better resist interference from complex electromagnetic environments and enhance the card reader’s heat dissipation capabilities. Large-capacity cards generate considerable heat during long-term work (reading or writing large amounts of content). If this heat is not exported in time, it will damage the card’s service life. In addition to being able to work more efficiently and stably, the fully enclosed aluminum alloy body makes this card reader more adaptable to travel life. Compared to plastic bodies, it is more sturdy and can withstand falls and compression without damage.