Rocketek USB Type C to TF Memory Card Reader Adapter for TF/Micro SD/Micro SDXC/Micro SDHC Card, Compatible with Phone, Computer, Camera, Laptop and Tablet

The housing comes off easy.Works without the housing but if you don't glue it back together all of the circuits are exposed.

It works! I use it to download video from my helmet cam and dash cam instantly to my phone

Useless. Doesn't work. At all. Will not connect.

SD micro chips get pretty hot if used for extended periods however is a separate issue.

This item does what it's supposed to do but has a flashing blue LED light that is so bright and distracting that it warrants a couple star lowering of my rating. It you like flashing blue lights then this is your product.

I thought this was a pretty neat little device at first but then I saw how slow it was when reading or writing. Also the light is constantly flashing while its plugged in even when your not accessing the device or using it.

This is a great product.

Tested on my phone and only got 20-30MB/s and my laptop didn't go past 20MB/s.Laptop direct SD reader slot hits 75-80MB/s w/o using the adapter.It would work in a pinch for portability but, would be inefficient for daily use. I had high hopes with the other reviews mentioning great speeds. The adapter does securely plug into the port whether phone or laptop to the extent it takes significant pressure to remove it from the port.https://www.amazon.com/gp/product/B07FKN4T4H - SD I'm usingRead speed up to 100MB/s | write speed up to 80MB/s -- it hits these speeds with the laptop slot as advertised