Anker HDMI Switch 4K@60Hz (4 in 1 Out) $25

Amazon.com has the Anker HDMI Switch, 4K@60Hz HDMI Switcher, 4 in 1 Out with Smooth Finish, Supports HDR, 3D, Dolby, DTS, Compatible with Laptops, PC, Xbox, Projector on sale for $24.99 (normally $42.99).