I have three monitors attached to a pole, each on a different arm. One is a 34-inch ultra-wide monitor while the other two are 27-inch monitors. This reinforcing mounting plate did exactly what it was supposed to do - reinforced. This keeps things very stable and secure. It comes with a top panel that has a ledge that hangs over your table/table and a bottom panel that goes under your table/table. It comes with two anti-slip mats, which can protect the top and bottom of your desk well and also can provide some support. I recommend it if you have more than two monitors or generally heavy monitors.
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