The only mount here that publishes a COMBINED total
Mount-It! electric sit-stand converter with two monitor arms
A powered sit-stand platform carrying two monitor arms, and the only product on this shelf to publish the combined figure this hub’s buying tip asks for — 55 lb in total.
Mount-It! electric sit-stand converter with two monitor arms
Publishes a combined capacity — 55 lb total as well as 17.6 lb per monitor — the only listing on this shelf that does
Electric one-touch lift from 1.4 to 21.1 in, raising both screens and the platform together
About $450, more than twice the most expensive clamp mount in this hub, the Digitus (about $210)
Best for: A desk that cannot be replaced, where both screens have to rise together at the push of a button.
About 63 lb (28.6 kg) per Amazon's data, likely boxed; not stated in the listing
Cable management
Integrated channels
This is the odd one out on the shelf and the only one that answers the hub’s own buying tip. Two monitors are not one monitor twice: the post and the desk carry the sum, and this hub asks you to add both screens together and compare the total. Of the ten mounts here, exactly one publishes a total — 55 lb, alongside 17.6 lb per monitor.
What it is, though, is a powered sit-stand platform with two VESA arms on it, not a clamp-on mount. The whole surface rises from 1.4 to 21.1 in at the push of a button, with room for a keyboard, a mouse or a laptop beside the screens, on a 28.3 by 18.9 in steel base with non-skid pads that sits on an existing desk. Each screen, up to 32 in and curved included, keeps its own tilt, swivel and rotation, but the ranges are narrower than any arm here: ±45° of tilt and ±30° of swivel against ±90° elsewhere.
So the comparison is not really about mounting. If the aim is two screens floating over a clear desk, the arms on this shelf do it for a sixth to a tenth of the price. If the aim is to stand up at a desk you cannot replace, with both screens following you, nothing else here is in the running — and the steel it takes to do that is the reason it costs what it costs.
Availability
Read on the day this page was built: $450 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
What holds up, and what does not
Best for: A desk that cannot be replaced, where both screens have to rise together at the push of a button.
Strengths
Publishes a combined capacity — 55 lb total as well as 17.6 lb per monitor — the only listing on this shelf that does
Electric one-touch lift from 1.4 to 21.1 in, raising both screens and the platform together
Each screen still tilts, swivels and rotates independently on its own VESA arm
A 28.3 by 18.9 in base, stated to suit a small desk or a cubicle
Reinforced steel with non-skid pads and integrated cable channels
Takes curved screens up to 32 in on VESA 75 and 100 mm plates
Compromises
About $450, more than twice the most expensive clamp mount in this hub, the Digitus (about $210)
Swivel is ±30° and tilt ±45°, well short of the ±90° swivel of the arms here
A heavy steel unit that sits on the desk rather than clamping to its edge
17.6 lb per screen, below the 19.8 to 22 lb most arms here allow
Prices quoted in this text were read on 2026-10-13. The live price is at the top of the page.
What buyers ask us first
Why is the combined figure worth having?
Because it is the figure this hub's buying tip asks you to compare and almost nobody publishes. Add two 19 lb monitors together and you have 38 lb on one post; a mount rated at 19.8 lb per arm has told you nothing about that. Mount-It! states 55 lb total and 17.6 lb per monitor on the same page, which lets both checks be done. Every other listing on this shelf publishes only the per-arm number.
How does its movement compare with a plain arm?
It trades articulation for lift. Tilt is ±45°, swivel ±30° and rotation a full 360° per screen — where the clamp-on arms here offer ±90° swivel and up to 90° of tilt. What they cannot do is raise both screens and the work surface together at the touch of a button, from 1.4 to 21.1 in. If the goal is to stand up at an existing desk, no arm on this shelf is an alternative.
How heavy is it?
The listing does not say. Amazon's product data gives about 63 lb (28.6 kg), which is probably the boxed weight; either way it is a steel platform that sits on the desk, so check that the desk can take it plus 55 lb of screens.
A full-motion dual mount that publishes both its reach and its rise — with the Acer, the only one here that does — tested to 20,000 cycles, at about $50.
Amazon reference
B0DHGGB1DC
EAN
6972668844477
Amazon reference
B0DHGGB1DC
Manufacturer reference
Not published (sold as Freelift)
EAN
6972668844477
Screen size
Up to 32 in, flat or curved (22, 24, 27 and 32 in named)
Load per arm
4.4 to 19.8 lb (2 to 9 kg)
VESA
75 × 75 and 100 × 100 mm
Reach
Up to 19.5 in (49.5 cm)
Height adjustment
Up to 16.9 in (43 cm)
Movement
Tilt +90°/−45°, swivel 180°, rotation 360°
Durability
20,000-cycle test stated
Mounting
C-clamp or grommet, desks 0.39 to 2.76 in; grommet bolt hole 0.39 to 2.36 in
Lift mechanism
Not stated
Cable management
Concealed inside the arms
Publishes both reach, 19.5 in, and rise, 16.9 in — only the Acer does the same on this shelf
Tilt up 90° and down 45°, swivel 180°, rotate 360°, with every joint adjustable
No combined total published, only 4.4 to 19.8 lb per screen
Best for: Two screens up to 32 in on a deep desk, where published reach and rise matter more than a thick-desk clamp.
A mechanical-spring articulating mount with open-top VESA plates for slide-on fitting — and the only listing on this shelf to warn that the arms project beyond the back of the desk.
Amazon reference
B01N2YFO5Z
EAN
0818538020151
Amazon reference
B01N2YFO5Z
Manufacturer reference
STAND-V002O
EAN
0818538020151
Screen size
17 to 32 in, flat or curved
Load per arm
4.4 to 19.8 lb (2 to 9 kg)
VESA
75 × 75 and 100 × 100 mm, open-top slide-on plates
Lift
Mechanical spring, tool-free
Movement
Tilt +90° to −90°, swivel 180°, rotation 360°
Reach and height
Not published
Mounting
C-clamp for tops up to 3.1 in (79 mm); bolt-through grommet up to 1.9 in (48 mm)
Note
The back of the arms extends past the edge of the desk
Warns in its own specification that "the back of the arms will extend past the edge of your desk"
Open-top VESA plates, so the monitor is screwed to the plate first and then slid onto the arm
No reach or rise figure published, on a mount sold on its articulation
Best for: A desk standing clear of the wall, where a mechanical spring is preferred to a gas cylinder.
An under-desk headset hook clamped by a screw rather than a spring, with silicone rubber where the headband rests — the cheapest holder here, and the only clamp-on one with no thickness range.
Amazon reference
B0DK3F36M9
EAN
4042752999993
Manufacturer reference
JAKO-EJZJ-001
Type
Under-desk hook, screw clamp
Material
Aluminum alloy
Padding
Silicone rubber on the cradle
Desk thickness
Not published ("most table")
Mounts on
Desks, cabinets, glass, monitors, desktop towers, shelves, per JAKO
Load limit
Not published
Screw clamp tightens onto the thickness of the desk instead of springing to a fixed range
Aluminum alloy arm with silicone rubber where the headband rests
No desk thickness range published — the listing says only that the clamp tightens "based on the thickness of desk" and fixes to "most table"
Best for: A desk you have already measured, where the simplest and cheapest sound mounting is enough.
A solid North American walnut base and cradle on aluminum alloy support rods, hand-polished and wood-wax finished, arriving fully assembled — the most expensive stand in this hub.
Amazon reference
B0G4CX4X8G (identical on 6 markets)
EAN
0665386359113
Manufacturer reference
sn170
Type
Freestanding desktop headset stand
Material
Solid North American walnut base and cradle; aluminum alloy support rods
Finish
Hand-polished, wood wax oil
Assembly
Arrives fully assembled
Base
Doubles as a place for the cable or small items
Dimensions and weight
Not published
Solid North American walnut for the base and cradle, hand-polished and wood-wax finished
Aluminum alloy support rods, stated for stability and durability
About $30, the highest price in this hub — roughly twice the Lamicall and three times the New Bee
Best for: A desk where materials and finish matter as much as function, and paying more for walnut is the point.
A clamp-on holder that flips over to work either as an under-desk hanger or an above-desk stand, adjustable between 6.5 and 10.2 in, taking desks up to 1.97 in — and the one listing in this hub that publishes a weight limit.
Amazon reference
B08FQPT29Q
EAN
6945624924605
Manufacturer reference
HDLP-HS906-BLK
Type
Clamp-on holder, flips between under-desk hanger and above-desk stand
Height
Adjustable, 6.5 to 10.2 in (16.5 to 26 cm)
Rotation
360° rotating mount
Desk thickness
Up to 1.97 in (50 mm); minimum unpublished
Load
Items within 5 kg (11 lb), per NEETTO
Padding
Soft silicone pads on the clamp; raised ledge around the mount
Installation
Tool-free
The only listing in this hub that publishes a load figure — stated to hold items within 5 kg
Flips between under-desk hanger and above-desk stand rather than committing to one
No minimum thickness published, only a maximum — the thin end of the range is left open
Best for: Anyone who does not yet know whether they want the headset above the desk or under it.
