CopGain 12 Portable Monitor for Laptop Screen Extender for 13.3 MacBook, Designed for MacBook Screen Extender FHD 1080P IPS Display Plug and Play P1M
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SteveO
06-06-2025The graphic quality could be better but overall this is very useful for travel when you need an extra monitor
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Prof. Annabel Berge Sr.
> 3 dayTwo thumbs up
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Chantel S
> 3 dayGreat quality material. This screen extender works well. Kind of tedious putting together, but worth the effort. I’m happy with the product
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MyOpinion
> 3 dayI use my computer for video production and this helped alot, now I have two screens I can work on to speed things up. This screen has great color and everything about it feels heavy duty.
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Yaocong Liu
> 3 dayA good looking and useful portable monitor for Macbook exclusive. Fit my mac perfectly, take it with me when I travel out of town. A great addition to my laptop.
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Tong
Greater than one weekHelps increase my working productivity since I deal with spreadsheets very often. Fit my personal laptop Macbook perfectly. Will introduce it to my office mates.
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vvv
> 3 dayThis portable Monitor is designed to enhance my productivity and make my work easier. It’s an excellent choice for anyone who needs a portable, high-quality monitor that can be used with a MacBook. Fit my MacBook very well, takes me less than 5 minutes to get everything runs correctly.
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Steversnlt
> 3 dayThis is seriously cool. I like having a second (or third) monitor attached to my computers or laptops. For work, I have a laptop with 2 HDMI connected monitors on a dual stand and love having the additional realestate to do things for my job. Having this for my laptop is a game changer. When I opened the box it was a little intimidating. There are several large plates and hardware so I wasnt sure what went where. The instructions were not very clear and actually made it more confusing since there are a few options to how to attach it to my MacBook Pro. It turns out you just snap the main screen onto the back of the MacBooks screen and plug in the power cable to the USB-C port. Done! It works really well and the screens resolution is not quite as good as the MacBooks but still really nice. The one thing to note is that this makes the MacBook really thick and heavy. Think of it like the first old laptops from the late 1990s! I wouldnt be lugging it around an airport or coffee shop, but at home on a desk its great.
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KO
> 3 dayVery slim, has smooth metal bezel. Super easy to set up. No extra cables needed. Will recommend it to the people around me. Worth every penny.
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nicole
> 3 dayA little pricy for a single screen external monitor but totally worth my investment. Made of light weight material, comes with a free protection pad, and could also be used as a mouse pad. Totally love this product.
2023 Newest portable monitor screen extender for Macbook
Provide solutions for multi-tasking on the go
Multiple modes are optional
Mirror screens, make easier when you are in a meet need to share screen and data with colleagues.
Extended screens - No More Mutiple Tabs.
Ultra Portable
Dual monitor extender lightweight and portable, create your own mobile workstation anytime, Anywhere.
Programming
Trading
Studing
Traveling
Highlights of Design
Adjustable angel up to 207°
Adjustable angel allow you share the same screen with your colleagues any where.
Light weight to carry
Light weight to carry. For you to quickly set up a personal workstation in any time and any place.
Perfectly match with Mac
It"s like a owned skin for mac. Super fit and thin.
Steady stays on your mac.
Plug and play
Just need one cable, no need driver.
Which it has built-in full-function type-c cable.
More options
 12inch Tri-Screen monitor P2 |  13.3inch Dual monitor P1 plus |  Screen portector for P1M13.3 |
|---|---|---|
SystemsSupport multiple systems | SystemsSupport multiple systems | Screen portector for P1M13.310 colors available |
Speakers4*speakers | SpeakersNo | NoNo |