The s1 reader consists of a grey plastic case that measures about 2 1/4 by 1 1/4 by 7/16 inches. It features a flexible design that won’t block your
Uhs stands for ultra high speed and is a bus standard set out for use with the sd card standard.

Uhs ii sd card reader. Simply put, it is a standard method for reading and writing data to sd media. Oddly enough, sandisk has another sd card called the extreme pro which only achieves 95mb/s, but *this* card (with a capital “pro”) achieves a 280mb/s read speed and a write speed of 250mb/s. Using the sd card slot in my macbook i’m able to get a read speed of about 88mb/s, so i used this as a benchmark.
3 it features a flexible design that won’t block your other ports and. But would you consider spending about $50 for one? If it’s the sandisk extreme pro.
The drivergenius reader has a plastic body and includes a cover for the usb connector. Sandisk extreme pro (280mb/s) 16gb, 32gb, and 64gb. 4.5 out of 5 stars.
Lexar Professional 1000x microSDXC 64GB UHSII/U3 Up to
Dual SanDisk Ultra 64GB SDXC UHSI/Class10 Memory Cards
16GB Class 10 UHSI MicroSDHC Memory Card by Patriot
A first look at ProGrade Digital UHSII SDXC Memory Card
Global Memory Media & External Hard Drive Portal Sony
Transcend 32GB SDHC Memory Card Premium Class 10 UHSI
Sony 256GB HighSpeed UHSI SDXC U3 Memory Card (Class 10
Coleman Xtreme C6WP HD Shock & Waterproof Digital Camera
Dual SanDisk Ultra 32GB microSDHC UHSI/Class10 Memory
Lexar Professional 1000x microSDXC 128GB UHS II U3 Up to