C2G 1.5in Grommet Cable Pass Through Single Gang Wall Plate - Brushed Aluminum QFXSFP10GESR-AX They'll just see a dark

They'll just see a dark screen with the Magnetic Privacy Screen for MacBook Pro® 13-inch (2016)

Pass-through Local Port for local control

It converts digital HDMI signal to analog VGA and stereo audio

With 1 x 19-pin DVI-D (Single-Link) Male Digital Video connector

C2G 1.5in Grommet Cable Pass Through Single Gang Wall Plate - Brushed Aluminum QFXSFP10GESR-AX They'll just see a darkAdd the finishing touch to your installation with a decorative feed through grommet wall plate. Designed to mount in standard electrical boxes or mud rings, this wall plate is constructed from 3mm aircraft grade brushed aluminum to withstand demanding commercial environments. Simple to install and easy to use. Compatible with new or existing wiring networks, this single gang design offers a 1. 5in opening with a protective rubber grommet.