The PROMASTER TRIFECTA CARD READER has 3 types of connections (USB-A, USB-C, & USB Micro B) as well as USB On-The-Go (OTG) technology for broad connectivity with many computers, tablets, and smartphones. Its dual slots accept SD and micro SD cards. It can access them simultaneously, as independent drives, allowing for copying and transferring of files. This reader works at UHS-I BUS speeds and is also compatible with UHS-II type cards.

Features include:

• EXPANSIVE COMPATIBILITY - Triple connections plus OTG work with a wide variety of computers, tablets, and smartphones.

• FAST – USB-A 3.0, USB-C 3.0, and USB Micro-B 2.0 speeds.

• INTELLIGENT – Dual slot design allows transfer and copying of files between cards easily.

• PORTABLE – Small size makes it easy to take your reader anywhere.

• DURABLE – Aluminum alloy housing.

• Dimensions: 2 7/8" x 3/4" x 3/8" | 73 mm x 19 mm x 10 mm
• Weight: 3/8 oz / 11 grams
•