Easy assembly and installation. With the Sonos One, however, the only metal element is the bracket that screws into the wall. It's very solid. However, the part that the speakers sit on is made of plastic. This means the speaker will wobble slightly when touched and won't sit entirely flush with the wall - the plastic pulls down and away from the speaker's weight. The color isn't the same either - rather "darker" or more yellowish than the bright white speaker. (The matte plastic doesn't help either.) Finally, once it's installed and secured, it's almost impossible to remove the small piece of plastic that slides under the speaker. This isn't generally a problem, with the exception of (at least my) Sonos system and individual speakers randomly and frequently disappearing from the app, and removing it is a lot easier to work/fix than fiddling with it on the wall. But that's another review for another time.
PERLESMITH Full Motion TV Wall Mount: 37-75 inch Flat/Curved TVs, 42.5" Articulating Arm, Swivel/Tilt, Holds 132lbs, Max VESA 600x400mm, PSXLF01
12 Review
Versatile Aluminum Wall Mount Stand For Echo Show 8 2Nd Gen & 1St Gen - Sleek & Adjustable Design Compatible With Echo Show 5 Black
17 Review
Tryone Auto Backseat Tablet Mount Holder For IPad Air Mini, Cell Phone, Galaxy Tab, Kindle Fire HD Switch Lite Or Other 4.7-10.5" Devices - Black
18 Review
BMK Adjustable Stand For Amazon Echo Spot - 360 Degree Horizontal & 40 Degree Vertical Rotation, With Ball Bearings Bracket For Speaker Mounting, Ideal For Home And Office Use (Black)
21 Review