Move data quickly between the E540 & other devices with Super Speed USB (Universal Serial Bus) 3.0, which enables up to 10 times faster file transfer, allowing for lightning-fast copying of large media files, as well as seamless connections between audio- & video-related peripherals. Enjoy superior web conferencing on your E540, which
Includes:: a low-light sensitive 720p HD webcam with wide-angle viewing & face-tracking, dual noise-canceling microphones with configurations for crystal-clear private & conference mode VOIP meetings, plus, convenient multimedia keys for quick & easy access to microphone, speaker, & camera controls.