Features -
Supports the SuperSpeed USB 3.1 Gen 1 interface to get the most from high-performance SF-G series cards
Ideal for high-resolution still and 4K video backups from UHS-II SD cards, the MRW-S1 saves transfer time so you can get back to editing fast
A pocket-size design lets you take this card reader anywhere
UHS-II / USB 3.1 Gen 1 Interface
Dimensions - 57 x 31 x 11 mm approximately.