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

A great dual screen monitor, very slim and portable.

Fits perfectly and clear picture

I work remotely and travel often, this product solved my problem. I always need an extra display tool when I don’t have all access in my office. This product attached to the back on my laptop screen and is not too heavy to pull my screen backwards. Love it.

The package looks very nice comes with a thin pure white box. Love the way how the monitor been designed and makes it so easy to carry out. Takes only less than 5 minutes from inbox to setup. Great shopping experience. Will recommend it to my classmates and coworkers!

The graphic quality could be better but overall this is very useful for travel when you need an extra monitor

A great equipment for travel. Suitable screen size, high quality resolution, easy connectivity, and great portability. A made the right choice.

Excellent. I dont use a Macbook myself, but my wife has tested several of the portable monitors Ive been sent to test and shes never really liked any of them as theyre usually a pain in the neck to set up and feel as if theyre just clinging on to her screen. This one, she says, feels like it belongs. The seamless connection makes her happy to keep it connected to the Macbook at all times, and when she needs to move her laptop she doesnt have to disconnect the screen. Obviously this makes the Macbook a lot chunkier than it should be, losing that slimline feel, but if you need a second screen Id say its worth it. The image quality is very good - almost as good as the regular screen itself.

I must say I am pleasantly impressed with this screen. The resolution is great, with a ton of options to choose from. The quality of the screen is great and impressive too, it has a 60hz refresh rate, which makes it decent for gaming for its size. I use a macbook air and it does add some noticeable bulk to my laptop, but I really dont mind because of how great it is. It is quite easy to attach to your computer and as long as its the right size and your laptop, it snaps on easily. connecting to your laptop is very easy and my computer recognized it immediately. You can connect your charger directly to the screen extender and then use the connector to your laptop for display and power, freeing up a a usb port for you on the laptop It doesnt feel crazy cumbersome and doesnt really drain my battery when I am using the laptop on battery. So I dont have to panic when using it outside. I definitely recommend this to all out there

Works very well on my MacBook 13.3. You can tell it’s something worth your money. Very high-quality design. And no more image freezing on iPad sidecar, much better than Apple’s solution. One cable and it just works.

Ive never seen anything like this before but its fantastic. Yes, it adds some weight to your laptop but having a second screen that connects in seconds is very useful and no special stand is required. Just plugs into your USB-C port and there is also a port on the monitor. This fits the 13.3 Macbook Pro perfectly and it absolutely is plug and play. The computer detects the new monitor and extends the display. You may have to adjust the window positioning but thats a one time thing. Overall quality of the display is very good. Does it look as good as the Mac display? No, but its very good. I did mess with the color settings a bit and that helped, so if you are using this for graphic design, its probably best to use the main monitor for that or calibrate the screen to as true of colors as possible. This monitor is meant to be left on the lid of the computer, you can remove it but it comes with these sticky discs that are meant to be used once (I think). You do get extra discs, so its not a huge deal if you have to remove it for service or something but its not something you would take off every day. One thing I didnt test is if the monitor would stay in place without those mounting discs. It does sort of snap on so it might work that way. In general, this is a really high quality monitor that pairs well with the 13.3 MBP. I really have no complaints. Once I adjusted the screen to my liking, its just worked when I need it and has really increased my productivity. The screen flips back behind the original screen but there is a magnetic cover so its not exposed and that should protect it in a backpack or briefcase.