Category: Memory Cards and Readers When it comes to memory cards and readers, there are a few things that you need to consider before making a purchase. Firstly, you need to determine the type of device that you will be using the memory card in. For example, if you have a Samsung Galaxy S7 or S7 Edge, then you will want to look for a microSDXC card that is specifically designed for these devices. Secondly, you need to consider the capacity of the memory card. This will depend on how much storage space you need for your device. If you only have a few photos and videos on your phone, then a 32GB or 64GB microSDXC card should be sufficient. However, if you plan on storing a lot of media files, then you may want to consider a larger capacity card such as 128GB or even 512GB. Thirdly, you need to think about the speed of the memory card. This is important because it will determine how quickly your device can read and write data from the card. If you have a high-end smartphone with a fast processor, then you may want to look for a microSDXC card that has a UHS-1 Class 10 or higher speed rating. Finally, you need to consider the brand of the memory card and reader. There are many different brands on the market, each with their own reputation for quality and reliability. Some popular brands include Samsung, SanDisk, and Simple Mobile. With all of these factors in mind, let's take a closer look at some of the products listed above: Samsung Evo Plus 64GB MicroSD XC Class 10 UHS-1 Mobile Memory Card for Samsung Galaxy S7 & S7 Edge with USB 2.0 MemoryMarket Dual Slot MicroSD & SD Memory Card Reader: This microSDXC card is specifically designed for the Samsung Galaxy S7 and S7 Edge, making it a great choice if you have one of these devices. It has a capacity of 64GB and a UHS-1 Class 10 speed rating, which means that it can read and write data at speeds up to 80MB/s. The card also comes with a USB 2.0 memory reader, making it easy to transfer files between your device and computer. Samsung Evo Plus 128GB MicroSD XC Class 10 UHS-1 Mobile Memory Card for Samsung Galaxy S7 & S7 Edge with USB 3.0 Ultra High Speed MemoryMarket Dual Slot MicroSD & SD Memory Card Reader: This microSDXC card is similar to the one above, but it has a larger capacity of 128GB and a UHS-1 Class 10 speed rating. It also comes with a USB 3.0 memory reader, which allows for faster data transfer speeds than the USB 2.0 version. Professional Ultra SanDisk 64GB Samsung Galaxy S7 MicroSDXC card with CUSTOM Hi-Speed, Lossless Format! Includes Standard SD Adapter. (UHS-1 Class 10 Certified 80MB/s): This microSDXC card is designed specifically for the Samsung Galaxy S7 and has a capacity of 64GB. It also has a UHS-1 Class 10 speed rating, which means that it can read and write data at speeds up to 80MB/s. The card comes with a standard SD adapter, making it easy to transfer files between your device and computer. Professional Ultra SanDisk 64GB Samsung Galaxy S7 edge MicroSDXC card with CUSTOM Hi-Speed, Lossless Format! Includes Standard SD Adapter. (UHS-1 Class 10 Certified 80MB/s): This microSDXC card is similar to the one above, but it is designed for the Samsung Galaxy S7 edge instead of the regular S7. It also has a UHS-1 Class 10 speed rating and comes with a standard SD adapter.