TP-Link Deco M4 AC1200 Whole Home Mesh Wi-Fi System (3-pack)TP Link Deco M4 AC1200 Whole Home Mesh Wi Fi System 3 pack Features Deco uses a system of units to achieve seamless whole home Wi Fi coverage eliminate weak signal areas once and for all! With advanced Deco Mesh Technology, units work together to form a unified network with a single network name. Devices automatically switch between Decos as you move through your home for the fastest possible speeds. A Deco M4 three pack delivers Wi Fi to an area of