Ergotron Wall Mounts for Monitors and TVs: What Fits What

By Digital Desk Solutions Editorial Team · Updated October 24, 2026

Last Updated: October 24, 2026

For a monitor on a wall, the Ergotron LX Pro single wall arm is the safest first choice: it carries displays up to 34 inches and 4 to 22 lb, pulls out to roughly two feet, and folds back close to the wall. For a television, the Neo-Flex Cantilever UHD is the Ergotron wall mount worth pricing first, since it is rated for 120 lb and fits panels from about 37 to 70 inches. Everything else in this guide is about matching your screen’s weight, size and VESA hole pattern to the right arm, and your wall to the right fasteners.

Ergotron sells wall mounts under several family names, and the names do not always tell you whether an arm is meant for a desk-height monitor or a living-room TV. The LX, HX and MXV lines are monitor arms that happen to have wall versions. The Neo-Flex line covers both small monitors and large TVs. This guide sorts them by job so you can see which one fits your screen. It is research-based: we did not personally use these products, and every figure comes from maker pages, retailer spec sheets and the product titles in the store listings. Where sources disagree we say so, and where a spec is missing we write “not listed”.

Ergotron – Glide Wall Mount LD-X, VESA TV Wall Mount – for Monitors or TVs Up to 42 Inches, 12 to 30 lbs – Black

Included for 'Ergotron Wall Mounts for Monitors and TVs: What Fits What' because the listing specifies Glide Wall Mount LD-X and VESA TV Wall Mount, details this guide uses to compare options.

View on Amazon →

Ergotron – Interactive Arm LD, VESA TV Wall Mount – for Monitors or TVs Up to 42 Inches, 7 to 25 lbs – Polished Aluminum

Included for 'Ergotron Wall Mounts for Monitors and TVs: What Fits What' because the listing specifies Interactive Arm LD and VESA TV Wall Mount, details this guide uses to compare options.

View on Amazon →

Ergotron – Glide Wall Mount HD, VESA TV Wall Mount – for Heavy Monitors or TVs Up to 55 Inches, 20 to 40 lbs – Black

Included for 'Ergotron Wall Mounts for Monitors and TVs: What Fits What' because the listing specifies Glide Wall Mount HD and VESA TV Wall Mount, details this guide uses to compare options.

View on Amazon →

Ergotron – Interactive Arm VHD, VESA TV Wall Mount – for Heavy Monitors or TVs Up to 90 Inches, 35 to 70 lbs – Polished Aluminum

Included for 'Ergotron Wall Mounts for Monitors and TVs: What Fits What' because the listing specifies Interactive Arm VHD and VESA TV Wall Mount, details this guide uses to compare options.

View on Amazon →

One note on naming. You will see both “LX Wall Mount LCD Arm” (the older 45-243-026) and “LX Pro” (the newer 45-683 series) in search results. Some resellers describe the older arm as discontinued and replaced by the Pro version, so availability of the older one can vary. We cover both because both still appear in the product store.

Top Picks at a Glance

• Best Overall for monitors: Ergotron LX Pro single wall arm, for screens up to 34 inches and 22 lb.
• Best for heavier small screens: Ergotron LX single wall arm (45-243-026), rated 7 to 25 lb on most listings.
• Best Premium / ultrawide: Ergotron HX wall arm, for displays up to 49 inches and 20 to 42 lb.
• Best for TVs: Ergotron Neo-Flex Cantilever UHD, 120 lb capacity and about 19 inches of reach.
• Best Value for a mid-size TV: Ergotron Neo-Flex Cantilever VHD, listed for up to 63 inches and 80 lb.
• Best for heavy panels on a short arm: Ergotron LX HD wall swing arm, 50 lb capacity and 13 inches of reach.
• Best Budget (small monitor): Ergotron Neo-Flex Wall Mount Lift, a slim lift-and-pivot bracket for light screens.

Comparison Table

See also: Dual Monitor Arm Best Picks by Screen Weight and Desk Type • Double Monitor Mount: Gas Spring Arms vs Fixed-Tension Arms

1. Ergotron LX Pro Single Wall Arm: Best Overall for Monitors

• Monitors up to 34 inches, 4 to 22 lb
• Up to 25 inches of horizontal reach on most sources (one retailer lists 22 inches)
• 13 inches of height adjustment
• Stows within about 4 inches of the wall
• 180 degree base swivel with a rotation stop to protect the wall; 10-year warranty on retailer pages

Best for: a home office monitor you want off the desk and parked flat to the wall when not in use. Skip if: your screen weighs more than 22 lb or is an ultrawide wider than 34 inches.

The LX Pro is described by the maker as the next generation of the LX arm, and its lower 4 lb minimum matters: many modern 24 to 27 inch monitors weigh 8 to 15 lb, comfortably inside the range, while very light panels can float on arms whose spring is tuned for heavier loads. The built-in rotation stop is a small but useful detail on a wall, because the arm swings in an arc and a careless push could otherwise swing a monitor edge into the drywall.

In practice the reach figure is what you plan around. A 25 inch extension lets a monitor sit over a desk that is a foot or two away from the wall, but the further you pull a screen, the more leverage it puts on the wall plate. That is why fasteners and wall type, covered in the buying guide below, matter more than the arm’s own specs. Reach figures differ slightly between retailers, so measure your desk against the lower number.

Pros: low weight floor suits modern monitors; folds flat; built-in cable management with covers; rotation stop; black, grey and white finishes. Cons: price sits above generic wall arms; fasteners for metal studs are not included; tilt figures are not consistent across retailer pages.

2. Ergotron LX Single Wall Arm (45-243-026): Best for Slightly Heavier Monitors

• Up to 34 inches on most listings (a datasheet lists 10 to 32 inches)
• 7 to 25 lb on most sellers; two sellers list 7 to 20 lb
• 25 inches of extension, 13 inches of lift
• 70 degrees up and 5 degrees down tilt; 180 degree base pan and 360 degree pan at the monitor
• VESA 75 x 75 and 100 x 100; arm weight about 5.4 lb; 10-year warranty

Best for: a 27 to 32 inch monitor in the 15 to 25 lb range, or anyone who already knows the older LX look. Skip if: your monitor is lighter than 7 lb, or you need an ultrawide mount.

This is the arm many people mean when they search for an “Ergotron LX wall mount.” Its upper limit is a little higher than the Pro’s, so it covers some heavier 32 inch monitors. One detail from a reseller page: with a monitor over 20 lb the vertical travel can shrink by up to 4.5 inches, leaving about 8.5 inches of total height range. If you plan to move the screen between sitting and standing eye level, that reduced range is worth knowing before you buy.

Because weight capacity is listed differently across sellers (25 lb on most, 20 lb on a couple), check the maker’s data for your exact part number if your monitor weighs 20 lb or more. The same advice applies to retailers listing the arm as discontinued: if a seller offers it, confirm it is new stock with the original hardware.

Pros: long reach; tilt range angles the screen up toward a seated viewer; very wide pan; simple hardware. Cons: some sellers mark it discontinued; capacity listed inconsistently; the Pro has replaced it in the maker’s range.

3. Ergotron HX Wall Arm: Best Premium Pick for Ultrawides

• Displays up to 49 inches, 20 to 42 lb
• VESA 75 x 75 to 200 x 200
• Up to 11.5 inches of lift
• Extension listed as 23.6, 24.8 or 27 inches depending on source
• 70 degrees up and 5 degrees down tilt on most pages; up to 8 inches of screen depth without a stand; 10-year warranty on retailer pages

Best for: a 34 to 49 inch ultrawide or a heavy 32 inch monitor. Skip if: your screen is under 20 lb, because the arm is designed for heavier loads and a light panel may not balance.

The HX is the answer to a common wall-mount problem: ultrawide monitors are wider, deeper and heavier than standard screens, and a mid-weight arm tends to droop or fail to hold position. The HX is built for the 20 to 42 lb band, and uses the maker’s constant-force mechanism for adjustments. A curved-gaming variant, the HX VHD, also appears in the store for 1000R curved ultrawides, but we do not cover it in detail because its specs are not shown in the listing text we reviewed.

A reseller note is worth passing on: for ultrawides over about 43 inches, check the maker’s guidance for your exact model before ordering. Whatever you mount, confirm your monitor’s real weight with the stand removed, not the shipping weight on the box.

Pros: high capacity; folds back over the base; portrait and landscape rotation with a lockout; cable routing under the arm. Cons: top of the price range; reach figures conflict between sources; overkill for a basic 24 inch monitor.

4. Ergotron Neo-Flex Cantilever UHD: Best for TVs

• 37 to 70 inch panels (approximate); up to 120 lb
• VESA 200 x 200 to 600 x 400 mm
• 3.8 inch minimum profile, 18.8 inch maximum extension
• 16 degrees tilt, 180 degrees pan; about 2.9 inches of lateral slide
• Wall plate, arm, monitor plate, cable management and installation hardware included; UL 2442 certified, rated to hold four times its stated load

Best for: a living room or conference room television that needs to angle toward a seat. Skip if: you need to raise or lower the screen; this arm has no lift or rotation.

The UHD is the TV member of the family. Compared with the monitor arms above, its job is different: it is not about fine height adjustment but about carrying a heavy panel safely and swinging it toward a sofa or meeting table. The roughly 3.8 inch folded profile keeps the television close to the wall when parked, and the 18.8 inch reach is enough to angle a screen across a corner or toward a seating area, though not to pull it far into the room.

Warranty length is shown differently by different sellers (2, 3 or 5 years), so check the paperwork that comes with your unit. The 37 to 70 inch screen range is the maker’s guideline; the real limits are weight and VESA pattern. A 65 inch set weighing under 120 lb with a 400 x 400 mm pattern fits comfortably, but always check the numbers on your TV’s back panel before relying on size alone.

Pros: very high capacity; adapter and cable management included; certified to a recognized safety standard; slides sideways for centering. Cons: no height adjustment; short reach for large rooms; warranty details vary.

5. Ergotron Neo-Flex Cantilever VHD: Best Value for Mid-Size TVs

• Listed for heavy monitors or TVs up to 63 inches
• 0 to 80 lb range in the store title
• Other specs (reach, tilt, pan, VESA range): not listed here

Best for: a 43 to 55 inch television on a budget that still wants a full-motion Ergotron arm. Skip if: your set weighs more than 80 lb or you need confirmed reach and VESA data before buying; read the maker’s sheet first.

The VHD sits one step below the UHD in capacity. For most mid-size TVs, which weigh well under 80 lb, that is more than enough, and the lower rating is why it costs less. The point of including it is the capacity gap: if your TV is 55 inches or smaller, you may not need to pay for 120 lb of rating. If you are at the edge, step up to the UHD.

Pros: lower cost than the UHD; same family; covers most mid-size sets. Cons: fewer verified specs in the listing; lower weight limit.

6. Ergotron LX HD Wall Swing Arm: Best for Heavy Panels on a Short Arm

• Up to 50 lb flat panel; maker PDF lists VESA panels up to 42 inches, some retailers say 49 inches
• 13 inches of extension from the wall
• 20 degree tilt, 360 degree rotation and pan
• VESA 75 x 75 up to 200 x 200; larger patterns (400 x 200, 400 x 300, 400 x 400) need a separate adaptor kit
• About 4.5 lb arm weight; 5-year warranty

Best for: a wall-mounted display in a kitchen, reception area or workshop where a heavy screen needs to swing a short distance. Skip if: you need to raise and lower the screen or want a long reach.

This swing arm is the simplest, sturdiest option here. Because the arm is short, the leverage on the wall is lower than with the 25 inch LX arms, which makes the fastening job more forgiving. A display depth over 4 inches can reduce the rated capacity, so thick older panels and some commercial displays need care.

Pros: high capacity for its price tier; short arm means less stress on the wall; full rotation. Cons: no lift; limited reach; adaptor needed for large VESA patterns.

7. Ergotron Neo-Flex Wall Mount Lift: Best Budget Pick for Small Monitors

• Light screens, 6 to 16 lb
• About 5 inches (13 cm) of lift using constant-force technology
• VESA 75 x 75 and 100 x 100
• Less than 4 inches from wall to display; pan, tilt and 90 degree rotation
• Maker data lists screens up to 24 inches; the store title says 27 inches, so confirm weight rather than size

Best for: a small monitor in a spare room, a side display in a workshop, or a secondary screen that only needs a little height change. Skip if: you want a long reach, or your monitor is heavier than 16 lb.

This is the least flexible mount in the guide, and that is its appeal. There is no long arm to flex, so it is easy to fasten and easy to live with. It trades reach for a flat profile and a short vertical lift, which is exactly what a wall-mounted 24 inch monitor in a hallway office or a kitchen nook needs. A reseller note says screws are supplied for wood studs and that a separate wall track is recommended for extra support.

Pros: low profile; simple; constant-force lift is smooth; low cost for the brand. Cons: only 6 to 16 lb; limited reach; documented screen size varies by source.

Also Consider

• VIVO single wall monitor arm (MOUNT-V101G1): a lower-cost aluminium wall arm listed for ultrawides up to 49 inches. Worth a look if you want the wall-arm layout without the Ergotron price, but we did not verify its weight range, so read the listing before ordering.
• MOUNT PRO single monitor wall mount: a budget height-adjustable wall arm for 13 to 32 inch screens. A reasonable fit for a light monitor in a rental where you only plan to use it temporarily; weight limit not listed here.
• Perlegear full-motion TV wall mount (42 to 90 inches): listed for TVs up to 132 lb, with dual articulating arms. A bigger-room alternative if the Neo-Flex UHD reach is too short.
• Mounting Dream full-motion TV wall mount: listed for 32 to 70 inch TVs up to 110 lb. A low-cost option for a bedroom or guest room television.

How We Chose

This guide is research-based. We did not personally use these products. We started from the Ergotron wall products that appear in the site’s product store, then checked each against the maker’s product pages, retailer spec sheets and the datasheets they link. Where two sources disagree, such as reach on the HX or weight range on the older LX, we show the range and say so. We also compared against general mounting guidance such as wall-stud spacing and VESA hole patterns, which are standard across brands.

We kept to the monitor arms and TV mounts that match the search intent, and left out keyboard arms, carts and desk clamps. Independent reviewers such as the ergonomics publications named in the sources section cover Ergotron arms in general, but wall-specific data often only appears on maker and reseller pages, which is why we cite those.

We use price tier words rather than numbers because prices change quickly and differ between sellers. We do not give ratings or scores, because a rating from someone else’s hands does not tell you whether the arm suits your wall.

Buying Guide

Know your display’s real weight and VESA pattern

The two numbers that decide everything are weight without the stand and the VESA hole pattern on the back. Most 24 to 27 inch monitors use 100 x 100 mm; many TVs use 200 x 200 up to 600 x 400 mm. The Neo-Flex Wall Mount Lift fits only 75 and 100 patterns, and the LX HD swing arm needs an adaptor for 400 x 200 and larger. Find the weight in the manual or the maker’s spec sheet. As a rule, stay at least 10 to 15 percent under the arm’s top rating so there is room for mounting plates, cables and any soundbar.

Match the arm’s reach to how you actually sit

Reach is only useful if you need it. For a monitor on a desk 18 inches from the wall, a 25 inch arm is plenty and you can pull the screen over the desk; for a TV across a room, none of these arms will move the set more than about 19 inches off the wall. If you only want to tilt a TV a few degrees, a tilt bracket is cheaper and puts less load on the wall. Longer arms apply more leverage to the plate, so fasteners matter more as the arm gets longer.

Check the wall before you buy the arm

Standard wood studs in many US homes sit 16 inches apart centre to centre, with 24 inch spacing in some builds. A TV mount plate often spans two studs; a monitor arm wall plate often attaches to one. Ergotron’s pages say the arms ship with hardware for wood stud or concrete walls but not for metal studs. For steel studs, the maker lists a separate Steel Stud Wall Mounting Kit (60-591-003), and a wall track or wall plate is available when more support is needed. Plain drywall anchors are not appropriate for a swinging arm, and a plaster-over-lath wall needs a professional assessment.

Plan for movement and cable runs

Arms such as the LX family pan almost all the way round, and a large arc needs clear space. Measure a circle of the arm’s reach around the base and check for door swings, shelves and light switches. Also think about the cable path: in-wall power kits exist for TVs, but check local rules for what you may run inside a wall, and when in doubt hire a qualified electrician. The LX Pro and HX have built-in cable management; the Cantilever UHD includes cable management too.

Think about rooms where people lean on things

In an office, classroom or clinic reception area, wall arms get bumped. A rotation stop like the one on the LX Pro helps, and a short arm like the LX HD reduces the chance of a monitor hitting a door. For shared spaces, follow the maker’s load limits strictly and do not hang bags or equipment on the arm. We make no safety guarantee for any installation; follow the instruction sheet and use a professional installer if you are unsure.

Mistakes to Avoid

• Using screen size as the only rule. A 34 inch ultrawide can weigh far more than a 34 inch standard monitor. Always check weight.
• Buying an arm that is too strong. A mount tuned for 20 lb and above may not balance a 6 lb screen. Check the minimum, not just the maximum.
• Mounting to a single stud with a long arm. The pull on a fully extended arm is much higher than the weight of the monitor itself.
• Ignoring depth. Thick panels or monitors with rear ports can reduce capacity on arms like the LX HD swing arm.
• Trusting a single retailer’s table. As this guide shows, reach and weight ranges are listed differently by different sellers. Check the maker’s page for your exact part number.

Frequently Asked Questions

What is the best Ergotron wall mount for a monitor?

The LX Pro single wall arm is the best general choice for a monitor up to 34 inches and 22 lb. For heavier or ultrawide screens, the HX wall arm covers 20 to 42 lb and displays up to 49 inches.

Is there an Ergotron wall mount for a TV?

Yes. The Neo-Flex Cantilever UHD supports about 37 to 70 inch panels up to 120 lb, and the Cantilever VHD is listed for sets up to 63 inches and 80 lb. Check your TV’s VESA pattern before buying.

Does the Ergotron LX wall mount work for a TV?

Only a small one. The LX arms are monitor arms with weight ratings around 22 to 25 lb, and the HD swing arm goes to 50 lb. A typical 55 inch TV can exceed that, so use a Neo-Flex Cantilever or another TV-rated mount.

What is an Ergotron sit-stand wall mount?

Some retailers sell LX or HD arms as sit-stand wall mounts, meaning the display can be raised and lowered through a vertical range. The LX arms offer 13 inches of lift. Heavier monitors reduce the range, as one reseller notes for the older LX with a monitor over 20 lb.

Can I mount an Ergotron arm to drywall without studs?

The maker’s instructions are written for wood studs or concrete, and we do not recommend plain drywall anchors for any swinging arm. If you do not have studs where you need the mount, look at the maker’s wall track or plate accessories, or ask a professional installer.

Is the Ergotron LX Pro the same as the LX?

No. The LX Pro is the newer 45-683 series, described as the next generation of the LX arm, with a lower 4 lb minimum and the same 13 inch lift. The older 45-243-026 is rated higher at the top (25 lb on most listings) and some sellers list it as discontinued.

How much weight can Ergotron wall mounts hold?

It depends on the model: 16 lb for the Neo-Flex Wall Mount Lift, 22 to 25 lb for the LX family, 42 lb for the HX, 50 lb for the LX HD swing arm and 120 lb for the Neo-Flex Cantilever UHD. Stay under the rating and ask a professional about the wall.

Are cheaper generic wall arms good enough?

For light monitors and temporary setups, often yes, and the Also Consider section lists a few. Ergotron’s draw is the long warranty on the LX and HX lines, the constant-force motion and the published capacities. If you want a display to stay put in a shared space, the extra cost may be justified.

Which One Should You Buy?

Start with what you are hanging. For a monitor between 8 and 22 lb, buy the LX Pro. For a monitor between 20 and 25 lb that you want to pull far out, the older LX is still sold in places. For a 34 to 49 inch ultrawide, go to the HX. For a TV, start with the Neo-Flex Cantilever UHD, and consider the VHD for a mid-size set. If you only want to hold a heavy screen on a short arm, the LX HD swing arm is simplest. If you only need a small monitor on the wall with minimal movement, the Neo-Flex Wall Mount Lift is the budget option.

Whichever you pick, measure the weight, confirm the VESA pattern, check your wall, and follow the maker’s instructions closely. When in doubt on installation, hire a professional.

Sources

• Ergotron product pages for the LX Pro monitor arm and LX HD wall mount swing arm (ergotron.com)
• Reseller datasheets for the Ergotron LX Wall Mount LCD Arm 45-243-026
• Reseller datasheets for the Ergotron HX Wall Monitor Arm 45-478 series
• Reseller datasheets for the Ergotron Neo-Flex Cantilever UHD 61-132-223 and Neo-Flex Wall Mount Lift 60-577-195
• B&H Photo and Ergodirect product pages for LX Pro 45-683-292

Last updated: October 2026

Related Reviews & Guides

Monitors & Displays

Best 1440p Gaming Monitor Deals

Monitors & Displays

Best Monitors for Programming: Sharp Text and Comfortable Coding

Monitors & Displays

Double Monitor Mount: Gas Spring Arms vs Fixed-Tension Arms

Monitors & Displays

Dual Monitor Arm Best Picks by Screen Weight and Desk Type

Dual Monitor Arm Best Picks by Screen Weight and Desk Type

Best 1440p Gaming Monitor Deals

Double Monitor Mount: Gas Spring Arms vs Fixed-Tension Arms