Insert the W-E1 Wi-Fi Adapter into the SD card slot of an EOS 7D Mark II, EOS 5D S or EOS 5D S R to enable wireless capabilities. Control the camera from up to 10m away changing settings, capturing pictures and even composing with Live View on the screen of your smart device or PC/Mac. Images and movies can be shared via an ad-hoc connection to a phone, tablet or computer, or by using an existing Wi-Fi network. Benefits Shoot from up to 10m away using Wi-Fi Connect directly or via an existing network Ultra-portable SD-card design that can go anywhere Transfer images to a smart device or PC/Mac computer See what your EOS sees, with remote Live View