Three Keystone Openings Supports Ethernet, HDMI, coaxial, audio, voice, and other keystone jacks for versatile connectivity Standard SingleGang Size Designed to fit most electrical wall boxes and mounting brackets for easy installation Durable ABS Construction Made from highimpact, scratchresistant plastic to ensure longterm reliability Professional Black or Gray Finish Neutral tones blend seamlessly with walls, d?cor, and equipment in offices or homes