Square Card Reader Tablet Compatibility

With this adapter, I can connect a powered USB hub to my tablet. This allows me to use my card reader and external HD with my tablet to back up photos while traveling.

This little gadget allows you to hook up a card reader to a NOOK tablet. When traveling, you can then put your SD card with photos of your trip onto the reader to see them larger than on your camera. This is great for sharing and gives you a much better idea of the image. Just be sure to shoot with JPEG as well as RAW and you're set to go.

This works as both a conventional card reader for a desktop/laptop reader and an OTG device for either phone or tablet. It's got a place in my camera bag for quickly transferring photos to a tablet for quick editing & distribution.

This works great! I have it connected to my mouse and pen tablet and no lag at all! The SD card reader is quick and really useful for work.

The OTG card reader is a plus!

Works well, only wish it would come with the appropriate card reader.

A very fast card reader!

This is the best choice for a card reader.

Great card reader.

I purchased this SanDisk Professional PRO-READER Multi Card Reader after my laptop SD card reader failed. Ordered it from B&H overnight delivery and it arrived at 10am next day - so kudos to B&H for that. Here's my first thoughts on this SanDisk card reader: -It's fast! First time using it was able download 202 21MP photos from Import to ready to edit in the Develop module in Lightroom in 40 seconds - about 1/4 of the time required compared to my laptop's now defunct card reader. Your milage will vary. -It's USB-C 3.2 version 2 as advertised. (My Windows 11 ProArt Studio laptop does have a USB-C 4 Thunderbolt input. However Thunderbolt card readers cost $200-$300 or more, which was more than I was willing to pay, so this SanDisk reader was a happy compromise. Nevertheless, plugged it into the Thunderbolt port to attain the download speed I mentioned above). -Build quality. The case is made of rugged ribbed aluminum that I think will stand up exceptionally well in a busy office environment. It also looks 'professional' as it not constructed of cheap looking plastic. On the bottom of the case there are four small rubber feet that should stop it from sliding around on a desk like plastic card readers are wont to do. Finally, and this is a big plus for this Sandisk card reader compared to another plasticky 'Top Seller' sold for the same price, the several times I have use it so far it never became too hot to touch or to remove the SD card from it. It's one cool dude, in fact. - Size wise, it's roughly the size of a business card though maybe an inch longer. And if you require more than one I believe SanDisk offers a raid style enclosure to accommodate up to four. My conclusion: This SanDisk Professional PRO-READER Multi Card Reader is very fast, well built, looks professional and stays cool to the touch. So, would I recommend it to a friend. Absolutely!