Workstream by Monoprice Heavy-Duty Single-Monitor Full-Motion Adjustable Gas-Spring Desk Mount for 32~49in Monitors
Product # 43448
UPC # 889028178096
$109.99
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$109.99
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$108.37
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$107.56
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$104.89
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I have a narrow-depth desk and a LG 34" widescreen monitor that is too close to my eyes. Can this arm move my monitor further away from me and behind the desk?
A shopper
on Sep 26, 2022
BEST ANSWER: I would say this is technically possible, but the arm is very long, so it depends on your setup whether you'll be able to place the clamp where you'll be able to move the monitor behind the back of the desk. Either way, this mount is probably not the best for an application like that because it only has a single actuation point, so you'd be pushing the entire arm away from you and turning the monitor to face you. That may be possible, but whether your monitor would end up pressing against the arm is highly dependent on the shape of your monitor. So you'd probably be better off getting something with 2 actuation points for that application.
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- Ryan P on Nov 22, 2022
BEST ANSWER: I would say this is technically possible, but the arm is very long, so it depends on your setup whether you'll be able to place the clamp where you'll be able to move the monitor behind the back of the desk. Either way, this mount is probably not the best for an application like that because it only has a single actuation point, so you'd be pushing the entire arm away from you and turning the monitor to face you. That may be possible, but whether your monitor would end up pressing against the arm is highly dependent on the shape of your monitor. So you'd probably be better off getting something with 2 actuation points for that application.
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- Ryan P on Nov 22, 2022
Yes it can. I had originally mounted a 34" monitor. Mount it off center so the arm extends towards the center of your desk. You can then swing it to be flush with the back of your desk.
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- Edris A on Jan 7, 2023
- Purchased on Dec 3, 2022
I have a 49" monitor and I wish this arm could adjust the monitor back to the back of my desk. but it can't. other than that I'm extremely happy with it.
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- Aaron V on Sep 27, 2022
- Purchased on Aug 27, 2022
I will say yes it can move it back if you have room behind the desk.
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- John S on Sep 28, 2022
- Purchased on Sep 7, 2022
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What is the minimum desk thickness required for the clamp?
A shopper
on Dec 29, 2022
BEST ANSWER: According to the manual, 1.5". However, you can always use a spacer of some kind (in the past I have used little wooden planks I found in the crafts section at Meijer), assuming the desk surface is substantial enough that it won't break.
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- Ryan P on Dec 30, 2022
- Purchased on Jul 7, 2022
BEST ANSWER: According to the manual, 1.5". However, you can always use a spacer of some kind (in the past I have used little wooden planks I found in the crafts section at Meijer), assuming the desk surface is substantial enough that it won't break.
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- Ryan P on Dec 30, 2022
- Purchased on Jul 7, 2022
When the double screw clamp is mounted to the back plate on the upper two screw holes, it will clamp on surfaces as thin as 1/8".
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- Jay R on Jan 25, 2023
- Purchased on Oct 24, 2022
Looks like 1/2" or 12.5 millimeter would be the thinest.
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- John S on Jan 25, 2023
- Purchased on Sep 7, 2022
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Will this work with an Apple iMac Retina 5K 27 inch monitor?
Bernard N
on Jun 4, 2022
BEST ANSWER: Out of the box, no. However, there are third party VESA mount adapters for that iMac available.
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- Ryan P on Jul 25, 2022
- Purchased on Jul 7, 2022
BEST ANSWER: Out of the box, no. However, there are third party VESA mount adapters for that iMac available.
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- Ryan P on Jul 25, 2022
- Purchased on Jul 7, 2022
If the VESA mount and weight are within the limits it will work fine.
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- Scott B on Jun 17, 2022
- Purchased on Jun 17, 2022
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Would this handle a Samsung G9 49 inch curved monitor?
A shopper
on Jul 6, 2022
BEST ANSWER: Yes thats what i have mounted on this arm and it works great
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- Pradyot S on Sep 8, 2023
- Purchased on Jul 28, 2023
BEST ANSWER: Yes thats what i have mounted on this arm and it works great
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- Pradyot S on Sep 8, 2023
- Purchased on Jul 28, 2023
I have that monitor and the mount won't support the weight. But I put a block under the arm and for my purposes it's a good compromise. It's very well built and I'm keeping it.
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- Barry Littler L on Feb 2, 2024
- Purchased on Jan 12, 2024
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Does it come with the USB ports? I see two USB sized port markings on the stem. Do they work?
A shopper
on Oct 11, 2022
BEST ANSWER: They aren't USB ports, but are the knock-outs for USB? Can we get an answer from MP?
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- Daniel B on Dec 30, 2022
- Purchased on Dec 20, 2022
BEST ANSWER: They aren't USB ports, but are the knock-outs for USB? Can we get an answer from MP?
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- Daniel B on Dec 30, 2022
- Purchased on Dec 20, 2022
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Hello! Is there an illustration available detailing the arm's complete dimensions? I'm specifically interested in the length of each arm segment (desk to elbow, elbow to arm, arm to VESA mount). Thank you.
New User U
on Jul 13, 2024
BEST ANSWER: Hi, it appears that the dimensions diagram is available on the Description Tab below the manual of the item. I hope this helps.
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- Jhomar R Staff on Jul 15, 2024
Hi Jhomar, thanks for the reply. I'm specifically taking about PN #43448, for which there is no dimensions diagram. Could you confirm the dimensions please?
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- New User U on Jul 16, 2024
I do see the manual link, but no dimensions diagram within the manual or on any of the tabs. It would be helpful...
BEST ANSWER: Hi, it appears that the dimensions diagram is available on the Description Tab below the manual of the item. I hope this helps.
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- Jhomar R Staff on Jul 15, 2024
Hi Jhomar, thanks for the reply. I'm specifically taking about PN #43448, for which there is no dimensions diagram. Could you confirm the dimensions please?
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- New User U on Jul 16, 2024
I do see the manual link, but no dimensions diagram within the manual or on any of the tabs. It would be helpful...
About 15" is the vertical arm from the top of the table and 17.5" is the horizontal arm. Hope this helps
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- Pradyot S on Jul 15, 2024
- Purchased on Jul 28, 2023
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What is the maximum height that this can raise a monitor? Is it higher than the 19.9 inches of the other (mid size monitor) model?
A shopper
on May 12, 2022
BEST ANSWER: It's very very tall. Measured from the surface of the desk to the center of the VESA mount, it's 25.5". I can easily rotate my 34" 21:9 monitor to portrait orientation without it even being close to the desk.
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- Ryan P on Jul 25, 2022
- Purchased on Jul 7, 2022
BEST ANSWER: It's very very tall. Measured from the surface of the desk to the center of the VESA mount, it's 25.5". I can easily rotate my 34" 21:9 monitor to portrait orientation without it even being close to the desk.
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- Ryan P on Jul 25, 2022
- Purchased on Jul 7, 2022
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What's is the maximum desk thickness that the clamp can be attached?
Bertan A
on Jul 7, 2022
BEST ANSWER: According to the manual, 3.3".
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- Ryan P on Jul 25, 2022
- Purchased on Jul 7, 2022
BEST ANSWER: According to the manual, 3.3".
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- Ryan P on Jul 25, 2022
- Purchased on Jul 7, 2022
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Does this work with the Dark Matter 43305?
A shopper
on Jul 25, 2022
BEST ANSWER: The VESA mounting plate is 4.5" square. If the recessed area is smaller than that, you would need to use spacers, which are not included.
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- Ryan P on Jul 25, 2022
- Purchased on Jul 7, 2022
BEST ANSWER: The VESA mounting plate is 4.5" square. If the recessed area is smaller than that, you would need to use spacers, which are not included.
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- Ryan P on Jul 25, 2022
- Purchased on Jul 7, 2022
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What is the depth of the foot underneath the desk? Like how far in underneath the desk does the black clamp plate come if the mount is flush with the edge of the desk?
A shopper
on Aug 23, 2022
BEST ANSWER: On top, it's about 4 1/2" deep by 8 3/4" wide. On bottom, it's 3" deep by 4 3/4" wide.
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- Ryan P on Dec 30, 2022
- Purchased on Jul 7, 2022
BEST ANSWER: On top, it's about 4 1/2" deep by 8 3/4" wide. On bottom, it's 3" deep by 4 3/4" wide.
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- Ryan P on Dec 30, 2022
- Purchased on Jul 7, 2022
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What screws are included for attaching a monitor? Looking for an arm/clamp that comes with M4x10 and/or M4x8 screws and there's no owner's manual PDF on this listing for me to check.
A shopper
on Oct 13, 2022
BEST ANSWER: It comes with 4x M4x12 and 4x M5x12 screws. But ... It seems like you could just go buy the screws you need at a hardware store, if those aren't sufficient.
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- Ryan P on Dec 30, 2022
- Purchased on Jul 7, 2022
BEST ANSWER: It comes with 4x M4x12 and 4x M5x12 screws. But ... It seems like you could just go buy the screws you need at a hardware store, if those aren't sufficient.
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- Ryan P on Dec 30, 2022
- Purchased on Jul 7, 2022
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Will this work with the Samsung G9 57”?
A shopper
on Jan 23, 2024
BEST ANSWER: Thank you for your inquiry. Yes, this unit can support up to 200x100 VESA pattern and a maximum weight of 39.6 lbs. monitors.
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- Jake S Staff on Jan 25, 2024
BEST ANSWER: Thank you for your inquiry. Yes, this unit can support up to 200x100 VESA pattern and a maximum weight of 39.6 lbs. monitors.
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- Jake S Staff on Jan 25, 2024
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Does this work for the 57" Samsung G9?
A shopper
on Jan 23, 2024
BEST ANSWER: Thank you for your inquiry. Yes, this unit can support up to 200x100 VESA pattern and a maximum weight of 39.6 lbs. monitors.
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- Jake S Staff on Jan 25, 2024
BEST ANSWER: Thank you for your inquiry. Yes, this unit can support up to 200x100 VESA pattern and a maximum weight of 39.6 lbs. monitors.
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- Jake S Staff on Jan 25, 2024
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My monitor needs a VESA bracket for m6 screws, and I can't find the part specs for this monitor. Will this work?
A shopper
on Feb 20, 2024
BEST ANSWER: Thank you for your question. As long as the VESA pattern fits your monitor, then yes this mount should work with the m6 screws.
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- Carlos R Staff on Mar 4, 2024
BEST ANSWER: Thank you for your question. As long as the VESA pattern fits your monitor, then yes this mount should work with the m6 screws.
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- Carlos R Staff on Mar 4, 2024
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Hello! Is there an illustration available detailing the arm's complete dimensions? I'm specifically interested in the length of each arm segment (desk to elbow, joint to arm, arm to mount). Thank you.
New User U
on Jul 13, 2024
BEST ANSWER: Hi, it appears that the dimensions diagram is available on the Description Tab below the manual of the item. I hope this helps.
- Reply
- Inaccurate
- Jhomar R Staff on Jul 15, 2024
BEST ANSWER: Hi, it appears that the dimensions diagram is available on the Description Tab below the manual of the item. I hope this helps.
- Reply
- Inaccurate
- Jhomar R Staff on Jul 15, 2024
Vote for the best answer above!
Can this monitor arm lower the monitor at or below the clamp level?
A shopper
on Oct 25, 2024
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Where is this manufactured?
A shopper
on Feb 9, 2025
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Can you adjust the tension for rotation?
Simon L
on Aug 2, 2022
When mounted over a through-hole how does cable management work? Can cables be routed invisibly through the arm to the underside of the desk?
A shopper
on Sep 25, 2022
what is the weight of the installed arm? without the monitor
A shopper
on Feb 18, 2023
Can you do a full 90' forward tilt with a monitor attached with this arm? The upside-down L-shape where you attach the monitor, makes it look like it would block a full forward tilt.
A shopper
on Jun 22, 2024
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4.6 / 5.0
17 Reviews
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Rated 4 out of 5
Truly heady duty
Works well for my 40" monitor. The cable channel underneath got damaged during installation. The inly real frustrating thing was that for weeks I've been seeing ads for a 20% off promo everywhere in my browser, but the coupon code (FUN20) apparently expired more than a year ago, so I ended up paying full price. Wrote to Monoprice multiple times but no reply.
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Rated 5 out of 5
Meets all expectations
The mounting is considerably more stable than the smaller unit it replaces
All the motions are excellent
I have an LG UltraWide mounted
34WR55QC
All the motions are excellent
I have an LG UltraWide mounted
34WR55QC
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Rated 5 out of 5
Great monitor arm!
Great monitor arm! A little bulky but it's to be expected for a heavy duty monitor arm. Cable management is clean and easy to use. Works for monitors of all sizes and allows me to use all of my desk space.
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Rated 4 out of 5
Great But...
The mount is very well-built but just can't support my new 49" widescreen monitor weighing 32 lbs. I had to put a block under the arm. Otherwise, I think it's very well built and an excellent value. I'm keeping it.
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Rated 5 out of 5
Strong and Sturdy for my 49" Curved Monitor
Very strong and sturdy. This is a solid mount holding my Samsung 49" curved monitor with ease. Worth every penny
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Rated 5 out of 5
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Rated 3 out of 5
Good basic option for heavy monitors
Am using it to hold up 20-pound 27-inch iMac Pro, replacing an ergotron dual monitor setup which was rated for less than 20 pounds. Plate that goes under desk is not attached to the screws, making it a bit tricky to get on desk. Assembly was otherwise straightforward and well described. As to daily use, does not feel as well designed or as much range of motion as an ergotron / amazon basics LX. Some squeaking out of the box when adjusting monitor around. A good basic option for heavier monitors
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Rated 5 out of 5
Solid Monitor Arm
Had this arm for 7 months now. Been great. Tested with Dell u3419w, and will order another for my Dell u4919dw when they come back in stock.
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Rated 5 out of 5
Works great with G9
Monitor arm works great with a Samsung G9. Make sure to use the adjust screw at the top to tighten the arm so it holds the weight. Love it. I have it off center so the monitor can push to the back of the desk. Was 1/3 the cost of the next viable mount for this monitor.
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Rated 4 out of 5
Really good once it?s set up
I bought a 49? Dark Matter display a while back and bought this mount to hold it. Unfortunately, the vesa mount supplied with the stand is designed for 75mm and 100mm vesa mounting. The dark matter monitor is a 75mm mount but is recessed in a circle. This didn?t allow the supplied vesa bracket to mount to the monitor. I ended up needing to find/buy additional M4 standoffs to properly mount the monitor. The additional stand-off height needed was about 15mm even when using the two standoffs supplied with the monitor for vesa mounting. Having 4 more of the standoffs originally supplied with the monitor would have been great to have supplied with the mount. Other than having to figure out mounting options, the mount has been great. Easy to move and position how you want it. Make sure to have a sturdy desk though.
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