Atomos USB4 CFexpress Card Reader. The Atomos USB4 CFexpress Card Reader is a high-speed media reader designed for transferring video files from CFexpress Type B cards used with compatible Atomos monitor-recorders. With a single CFexpress Type B slot and a USB4 connection supporting transfer rates up to 40 Gb/s, it provides a fast workflow for moving high-bandwidth video files to a computer or other compatible device. Designed for next-generation Atomos monitor-recorders such as the Shogun, Ninja, and Sumo series, the reader provides a convenient way to offload recorded media after production. The USB4 interface offers transfer speeds up to four times faster than USB 3, helping reduce the time required to transfer large video files. The reader features a compact aluminum enclosure that combines lightweight portability with durability for field use. The metal housing also helps dissipate heat during sustained data transfers, making it well suited to demanding video production workflows. A USB-C connection provides compatibility with modern computers and compatible Atomos devices, while the single-slot design keeps the reader compact and straightforward to use. Features: Designed for Atomos monitor-recorders Compatible with Shogun, Ninja, Sumo, and other compatible Atomos devices Single CFexpress Type B card slot USB4 connectivity Transfer rates up to 40 Gb/s Up to four times faster than USB 3 USB-C connection Compact and portable design Lightweight aluminum construction Aluminum housing helps dissipate heat during operation Suitable for high-speed video media offload Limited 1-year manufacturer warranty