If you’re still using the cheap plastic stands that came in the box with your screens, you are wasting half of your valuable desk space. Upgrading to a heavy-duty monitor mount for 2 monitors is the fastest, most aggressive way to transform a cramped, messy table into a sleek, professional workspace.
When you place two giant 27-inch monitors on a desk, their factory stands eat up nearly a foot of depth. This pushes your keyboard dangerously close to the edge and leaves you with nowhere to put your coffee or notebooks. The hardware reviewers at Wirecutter constantly rate aftermarket VESA mounts as the highest return-on-investment upgrade for a home office setup. Let’s look at exactly how to pick the right one.
Clamp vs Grommet Mounting
Before you buy anything, you have to figure out how the metal arm is going to attach to your desk. You basically have two options: the C-Clamp and the Grommet.
The C-Clamp is the most popular. It slides over the back edge of your desk and you tighten a bolt underneath to secure it. It requires absolutely no drilling, meaning it won’t ruin your furniture. However, your desk needs to have a flat, unobstructed lip on the back edge for the clamp to bite onto. If your desk has a modesty panel or a metal frame blocking the edge, the clamp won’t work.
That’s where the Grommet mount comes in. A grommet mount requires you to drill a physical hole straight through the top of the desk. You pass a massive bolt through the hole and tighten it from underneath. While it requires drilling, it is insanely secure and allows you to mount the screens dead center, even if the desk is pushed flush against a wall.
Pneumatic Arms vs Rigid Poles
When hunting for the perfect monitor mount for 2 monitors, you’ll see a massive difference in price tags. The cheap $30 mounts are usually just a rigid metal pole with a fixed crossbar. While they get the screens off the desk, you have to use an Allen wrench to loosen bolts anytime you want to change the height. It’s frustrating and tedious.
You really want to spend the extra money on a pneumatic (or gas spring) arm. These arms use internal pressurized cylinders to balance the exact weight of your screen. You can grab your monitor with one hand and effortlessly float it up, down, or pull it closer to your face. When you let go, it hovers perfectly in place. It feels like magic, and it’s essential if you use a sit-stand desk and need to tweak the angles throughout the day.
Check Your VESA Compatibility
Before you buy an expensive monitor mount for 2 monitors, you have to make sure your screens can actually attach to it! Look at the back of your monitors. Do you see four square screw holes right in the center?
That is the VESA mounting pattern (usually spaced at exactly 75mm or 100mm apart). Almost all modern monitors have this, but some ultra-thin monitors or older Apple displays don’t. If you don’t have those four screw holes, you can’t use a standard mount unless you buy a clunky aftermarket adapter bracket.
Weight Limits Are Critical
Don’t just buy the cheapest gas-spring arm on Amazon. You must check the weight limit! If you have massive 32-inch monitors, they might weigh 15 pounds each. If you buy a cheap mount rated for 10 pounds, the internal gas spring will instantly fail. The arm will sink, and your expensive monitors will violently crash down onto the desk.
Final Thoughts
Throw those bulky plastic factory stands in the closet. By clamping a heavy-duty pneumatic arm to the back of your desk, you instantly reclaim all of your tabletop real estate. Your setup will look incredibly clean, and you’ll finally be able to position your screens at the perfect ergonomic height to save your neck.
