🚀 Rocketek DOD Military USB Common Access Card Adapter for Military ID Card and IC Bank Chip Reader - Smart Card Writer Compatible with Windows XP/Vista/7/8/11 and Mac OS Review

I love this thing! With a micro SD card I can put it in a regular SD adapter, put in a camera, take a picture, take out the microSD and put it in the phone and then put it in the USB adapter and connect it to the printer! Saves me from using my laptop to move files between devices.

This works great and gets 5 stars except for one thing: every time I delete it (after performing the eject action in Windows 10) mine goes Lost connection to the internet and I have to remove and reconnect the network adapter. I've used this 5 times and it happens every time.

Lightweight. Stays perpendicular to the USB port. I wish I had found this first than buying a bunch of Anker readers. Love covers and this SD card can stay protected. For example, he can ride in a backpack. My Anker reader (with caps) lasted about 5 years and eventually became a bit loose. Hope it stays the same.

From the picture I thought it was the size of a typical flash drive but it turned out to be a bit larger. It works as expected. The micro USB connector is supplied separately. So if you don't plug it into your main card reader, there's a good chance you'll lose it. I like this card reader so far. Good product for the price.

Product is good but I was expecting to put the micro card in the USB, not the entire DS card that contains the micro card. That is, the meaning was not as desirable as the desire to introduce a micro-card. The manufacturer should sell Micro-USB, not SD, since SD is an old technology. The seller's price was reasonable for the product in question.

True USB3.0 Test result: I have on an Acer Swift 5 laptop 1.7 GB video tested file. 1. Using a Rocketek USB3.0 memory card and a SanDisk Extreme SD 64GB memory card (listed as 90MB/s) on USB3.0 port: On USB3.0 port Swift3: Write to SD card about 50MB /s, reading from SD cards approx. 90 -91 MB/s2. Without Rocketek USB3.0 memory card: on SD card slot Swift3: writing to SD card approx. 52 MB/s, reading from SD card approx. 88 MB/s

Worked fine for a few weeks and then suddenly the USB 3.0 ports stopped working with mine on both my computers (both Windows and Linux on both) but The USB 2.0 ports still worked. I was able to find that if you plug it very slowly (rather than fully) into a USB 3 port, it still works. I don't know if anyone else has had this problem. That issue aside, great product, the only thing I don't like is that you can't use both memory card slots at the same time, so I'm giving it 4 stars out of 5.

This card reader has allowed me to upgrade/replace a 64GB micro SDXC card with a 128GB micro SDXC card on a 7th gen Fire HD 10 tablet without having to reinstall all downloaded apps and content. Although I had to move apps back to internal storage first (this is a Fire OS issue and in no way affects the usefulness of this product in moving back over 40GB of e-books, family videos, photos and MP3s from CDs I own and which I bought from other sources). The transfer went quickly. Some of the…