One important feature of MacBook Pros is light, small and portable, however, itself is not designed to carry a card reader, so it is very inconvenient that files and photos cannot be uploaded to the book through storage card. Recently, ElectroPros launches a SD and microSD card reader named Duo to meet MacBook Pro 2016 / 2017 users’ needs.
Duo is the smallest card reader on the market so far, and the innovative, sleek 90-degree vertical design reduces the need for extra space. The USB3.1 port configured by the card reader transmits files quickly and efficiently. Even large volume files such as HD video can be transferred within minutes.
The size of Duo card reader is only 50*6* 12mm and it weighs 6g. It is small, exquisite and convenient to carry around. You can use your SD card and microSD card to transfer photos whenever and wherever you want.