Thumb-sized and pocketable, the Portable USB 3.0 Card Reader from Xcellon is equipped with one card slot that supports read/write operations to SD, SDHC, and SDXC media, as well as a second slot that supports read/write operations to microSD, microSDHC, and microSDXC media, thus allowing users to engage in tasks such as downloading media from their digital camera or camcorder. While this reader natively supports the UHS-I bus, it is compatible with UHS-II media; however, transfer speeds will be consistent with those of UHS-I. Additionally, both cards slots cannot be used simultaneously.

This reader features a USB 3.0 Type-A interface for connecting with your Windows, Mac, Linux, or Android system. To help keep this card reader more secure, a lanyard can be attached through a slot at the top of the device.

32GB Capacity per Card    UHS-I / Class 10    Max Read Speed: 100 MB/s    Min Write Speed: 10 MB/s    Records Full HD Video and Still Photos    Compatible with SD/SDHC/SDXC Cards    Compatible with microSD/SDHC/SDXC Cards    USB 3.0 Type-A Interface    Natively Supports the UHS-I Bus    Windows, Mac, Linux & Android Compatible

The Xcellon Portable USB 3.0 Card Reader supports SD, SDHC, and SDXC cards, as well as microSD, microSDHC, and microSDXC cards. Transfer files such as photos and videos from your camera or camcorder and save them to your computer so you can upload them to your favorite social networking or streaming sites. While this reader uses the UHS-I bus, it can read and write to UHS-II cards, although the speeds will be consistent with UHS-I.

This card reader is the size of a USB thumb drive, making it easy to put it in your pocket and transfer files virtually anywhere you have a computer with a USB 3.0 Type-A interface.

Related Questions and Answers

Q: 1. Is this card compatible with the Zoom Q2n4k?

A: Yes it is. This card should work well with the Zoom Q2n-4K Handy Video Recorder, B&H # ZOZQ2N4K.

Q: 2. will this card work with the gopro max?

A: Yes, the SanDisk 1TB Extreme UHS-I microSDXC Memory Card with SD Adapter will work with the GoPro MAX 360 Action Camera.

Q: 3. Whats difference between this vs sandisk extreme plus microsd card?

A: 10 MB/s?

Q: 4. will this card work in GoPro Hero7?

A: No, the SanDisk 400GB Extreme UHS-I microSDXC Memory Card would not be compatible for use with the GoPro HERO7 Action Camera. Page 8 of the GoPro HERO7 Black instruction manual states that the three requirements for memory card would be 1) it must be a microSD, microSDHC™, or microSDXC™ card 2) it must have a Class 10 or UHS-I rating, and 3) it must have a capacity up to 128GB. While it does meet two (2) of the specifications, the SanDisk 400GB Extreme UHS-I microSDXC Memory Card is too large as it is over 128GB, which is the maximum capacity size usable with the GoPRO HERO7. As such, I would instead recommend the SanDisk 128GB Extreme UHS-I microSDXC Memory Card with SD Adapter, B&H # SAEMSD128A2, for your usage needs.

Q: 5. This micro sd card will work with the new osmo pocket?

A: If it takes micro SD then its a yes.

Q: 6. Does this work for Samsung Galaxy S7 smart phones ?

A: Yes, the SanDisk 128GB Extreme UHS-I microSDXC Memory Card would be compatible for use with the Samsung Galaxy S7 smartphone.

Q: 7. How long would it take for it to store a 20GB file?

A: This card would have a Write Speed: 90 MB/s Maximum (Burst)/Write Speed: 30 MB/s Minimum

Q: 8. Will the 512GB work in my GoPro 10?

A: Yes the SanDisk 512GB Extreme UHS-I microSDXC Memory Card with SD Adapter will work on the GoPro Hero 10.

Q: 9. will this work in my microsoft surface 2 laptop running windows 10?

A: Yes, this is compatible.

Q: 10. For the SanDisk 1tb micro sdxc card after formatting, what is the actual usable gb size?

A: The useable GB size is 953.