Cheetah Mounts ALAMLB LCD Wall Mount Bracket w/ Swivel Articulating Arm for $17.99 shipped.  Here is a screenshot for your reference.  It comes with all necessary hardware and includes a 6" magnetic bubble level. This mount provides ±15° tilt, 4° rotation adjustment, 20" extension, and 180° swivel.  The bracket holds up to 65 lbs.  Most [...]