The UGREEN 80191 USB-C + USB 3.0 SD & TF Card Reader is a versatile 2-in-1 memory card reader designed for transferring photos, videos, documents and other files between SD/microSD cards and computers, laptops, tablets and compatible smartphones. It combines USB-C and USB-A connectivity, allowing it to work with both modern USB-C devices and traditional USB-A systems without requiring a separate adapter. 

The reader supports SD and TF (microSD) cards, including SD, SDHC, SDXC, microSD, microSDHC and microSDXC formats. It uses USB 3.0 connectivity with a theoretical interface speed of up to 5Gbps, while actual memory-card transfer performance depends on the card, device and file type. Some listings specify memory-card transfer performance around 100MB/s, while the USB interface itself is rated up to 5Gbps. 

Its dual-connector design makes the UGREEN 80191 particularly useful for photographers, videographers, content creators, students, office users and smartphone users who regularly move files between memory cards and different devices.

---

Key Features

• UGREEN 80191 model

• 2-in-1 USB-A + USB-C card reader

• USB 3.0 connectivity

• USB-C 3.1 Gen 1 interface

• Supports SD and TF/microSD cards

• Supports SD, SDHC and SDXC

• Supports MicroSD, MicroSDHC and MicroSDXC

• Up to 5Gbps USB interface speed

• Supports OTG on compatible USB-C devices

• Can read/write SD and TF cards

• Supports simultaneous access to SD and TF cards according to UGREEN product listings

• Supports memory cards up to 2TB according to product documentation/listings

• Plug-and-play operation

• No separate driver installation required

• Compatible with Windows, macOS, Linux, Android and iPadOS

• Compact and portable

• Suitable for cameras, drones, dashcams and action cameras

• Useful for laptops, desktops, tablets and compatible smartphones

• Black finish

• Designed for convenient file backup and transfer 

---

Key Features Detail

1. USB-A + USB-C Dual Interface

One of the biggest advantages of the UGREEN 80191 is its dual-interface design. Instead of carrying separate card readers for older computers and newer USB-C devices, you get USB-A and USB-C connectors in one compact accessory.

The USB-A connection is useful for traditional PCs, laptops, gaming systems and other USB-A devices, while USB-C allows connection to newer laptops, tablets and compatible smartphones. 

2. SD & TF Card Support

The reader provides dedicated slots for both standard SD cards and TF/microSD cards.

This makes it suitable for memory cards commonly used in:

• DSLR cameras

• Mirrorless cameras

• Digital cameras

• Action cameras

• Drones

• Dashcams

• Smartphones

• Tablets

• Handheld gaming devices

Supported formats include SD, SDHC, SDXC, microSD, microSDHC and microSDXC, with other listed compatible formats including MMC and RS-MMC. 

3. USB 3.0 High-Speed Transfer

The UGREEN 80191 uses USB 3.0 technology and offers an interface speed of up to 5Gbps.

This makes it much more suitable for transferring large photo libraries, HD video, documents and other files than older USB 2.0 card readers. Actual transfer speed will vary according to the memory card and connected device. 

4. Transfer Photos & Videos Quickly

For photographers and content creators, transferring media from a camera card to a laptop can be a frequent task.

The UGREEN 80191 provides a straightforward way to access your SD or microSD card and copy photos and videos directly to a compatible device.

5. OTG Support

The USB-C connection supports OTG functionality on compatible devices, allowing supported Android smartphones and tablets to access files stored on memory cards.

This is particularly useful when you want to move photos or videos directly from a camera card to a smartphone without first using a computer. 

6. Plug & Play

No dedicated driver installation is required for supported operating systems. Simply connect the reader, insert your memory card and access the card through the device's file manager.

The reader is listed as compatible with Windows, macOS, Linux, Android and iPadOS. 

7. Compact & Portable

The compact body makes the UGREEN 80191 easy to carry in a laptop bag, camera bag, backpack or pocket.

Its portability makes it especially useful for photographers and creators working away from their main computer.

8. Dual-Card Access

The reader has separate SD and TF/microSD slots, making it convenient when working with different memory-card formats.

UGREEN listings describe support for reading and writing two cards simultaneously, although actual simultaneous operation can depend on the connected system and card configuration. 

---

Specifications Chart

*Capacity support can vary by card type and firmware/device environment. UGREEN and regional listings cite support up to 2TB. 

---

Supported Memory Cards

---

Compatibility Chart

USB-C smartphone/tablet compatibility requires USB OTG support. 

---

Comparison Chart

*Requires a compatible device.

---

Who Should Buy UGREEN 80191?

Photographers

The UGREEN 80191 is particularly useful for photographers who regularly transfer photos from SD cards to laptops, desktops, tablets or compatible smartphones.

Videographers

If your workflow involves SD or microSD storage, the USB 3.0 interface provides a convenient high-speed connection for transferring large video files.

Content Creators

You can use the reader to move media from cameras, drones and action cameras to a computer or compatible mobile device.

Smartphone Users

Android and other compatible USB-C devices with OTG can access supported memory cards directly.

Laptop Users

The combination of USB-A and USB-C makes it useful across different generations of laptops.

Students & Office Users

It provides a simple way to access files stored on SD and microSD cards without needing a full-size computer accessory.

Travelers

Its small size makes it easy to keep in a camera bag, backpack or laptop pouch.

---

Frequently Asked Questions

1. What is UGREEN 80191?

UGREEN 80191 is a 2-in-1 USB-A and USB-C SD/TF memory card reader designed for transferring files between memory cards and compatible devices. 

2. Does UGREEN 80191 support SD cards?

Yes. It supports standard SD memory cards, including SD, SDHC and SDXC formats. 

3. Does it support microSD cards?

Yes. The TF slot supports compatible microSD, microSDHC and microSDXC cards. 

4. What is the maximum USB transfer speed?

The USB 3.0 interface is rated up to 5Gbps. Actual card-to-device transfer speed depends on the memory card and connected hardware. 

5. What is the maximum supported memory-card capacity?

Product listings specify support for memory cards up to 2TB, although exact compatibility can vary by card type and device. 

6. Does it have USB-C?

Yes. It has a USB-C connector as well as a USB-A connector.

7. Does it have USB-A?

Yes. The UGREEN 80191 features a USB-A connector for traditional USB-A computers and devices. 

8. Can I connect it to an Android phone?

Yes, provided the phone has a compatible USB-C port and supports USB OTG. 

9. Can I use it with an iPad?

It can be used with compatible USB-C iPad models, provided the iPad supports the required external-storage/card-reader functionality.

10. Can I use it with an iPhone?

It is suitable for USB-C iPhone models, such as the iPhone 15 series and later USB-C models, subject to Apple's supported external-storage functionality. Older Lightning iPhones are not directly compatible with this USB-C/USB-A reader. 

11. Can I use it with a MacBook?

Yes. Compatible MacBook models with USB-C ports can use the USB-C connector. 

12. Can I use it with a Windows PC?

Yes. The USB-A connector makes it suitable for compatible Windows computers.

13. Does it require drivers?

No. It is designed for plug-and-play operation on supported operating systems. 

14. Can it read and write cards?

Yes. The reader supports reading and writing compatible SD and TF/microSD cards.

15. Can SD and TF cards be used at the same time?

UGREEN listings describe simultaneous reading/writing of SD and TF cards. However, simultaneous operation can depend on the host device and card configuration. 

16. Can photographers use this card reader?

Yes. It is designed for convenient access to memory cards used in cameras and other imaging devices.

17. Can I use it for DSLR cameras?

Yes. You can use the reader to transfer files from compatible DSLR memory cards to a computer or mobile device. It does not connect the DSLR itself to the computer as a camera interface.

18. Can I use it with a drone?

Yes, it can be used to access compatible microSD cards used by drones and transfer their stored files.

19. Can I use it with an action camera?

Yes. It can read compatible microSD/TF cards commonly used in action cameras.

20. Does it support OTG?

Yes. OTG is supported on compatible USB-C devices. 

21. Does it work with Linux?

Yes. Linux is listed among the supported operating systems. 

22. Does it work with macOS?

Yes. It is compatible with supported macOS systems.

23. Does it work with Chrome OS?

Yes. UGREEN listings include Chrome OS among supported platforms. 

24. Is the UGREEN 80191 portable?

Yes. Its compact dimensions of approximately 72.8 × 21.5 × 11.8mm make it convenient to carry. 

25. Is UGREEN 80191 a good card reader for everyday use?

Yes. Its combination of USB-A, USB-C, SD and TF support makes it a versatile choice for users who work with memory cards across computers, laptops, tablets and compatible smartphones.

---

Conclusion

The UGREEN 80191 USB-C + USB 3.0 SD & TF Card Reader is a versatile solution for anyone who frequently works with memory cards. Its biggest advantage is the combination of USB-A and USB-C connectivity, allowing one compact reader to work with both traditional computers and newer USB-C devices. 

With support for SD and microSD/TF cards, USB 3.0 connectivity up to 5Gbps, OTG functionality and broad operating-system compatibility, it is well suited to photographers, videographers, content creators, students, professionals and everyday users.

For customers in Pakistan looking for a UGREEN SD card reader, microSD card reader, USB-C card reader or USB 3.0 card reader, the UGREEN 80191 is a practical all-in-one option.