![Used a very weak fridge magnet and some masking tape to force my MacBook Pro into clamshell mode without closing it, so I can use an external monitor, without sacrificing the thermals. Used a very weak fridge magnet and some masking tape to force my MacBook Pro into clamshell mode without closing it, so I can use an external monitor, without sacrificing the thermals.](https://preview.redd.it/gzm50am9gjy41.jpg?width=640&crop=smart&auto=webp&s=00a2e158f89dc4520f90e809621cbfd6d1290ba4)
Used a very weak fridge magnet and some masking tape to force my MacBook Pro into clamshell mode without closing it, so I can use an external monitor, without sacrificing the thermals.
![Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else](https://m.media-amazon.com/images/S/aplus-media/vc/c4e8c050-40c8-4565-b95d-554dabc5d4ad.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else
![Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else](https://images-na.ssl-images-amazon.com/images/I/61IpSyI4MkL._AC_UL160_SR160,160_.jpg)
Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else
![EZ-Pro Screen Protector Magnetic Privacy Filter for MacBook Pro 16 inch (Released in 2019-2021), Privacy, Anti Blue Light and Anti-Glare Screen Filter, Comes with Camera Cover Slide - Walmart.com EZ-Pro Screen Protector Magnetic Privacy Filter for MacBook Pro 16 inch (Released in 2019-2021), Privacy, Anti Blue Light and Anti-Glare Screen Filter, Comes with Camera Cover Slide - Walmart.com](https://i5.walmartimages.com/asr/bb1f9491-4993-4ff4-85c8-68dc4da69ef5.a250e98a0c85d88a5f610076b6c3d245.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
EZ-Pro Screen Protector Magnetic Privacy Filter for MacBook Pro 16 inch (Released in 2019-2021), Privacy, Anti Blue Light and Anti-Glare Screen Filter, Comes with Camera Cover Slide - Walmart.com
![macos - How do I use only the external display with my MacBook Pro lid open on Lion? - Ask Different macos - How do I use only the external display with my MacBook Pro lid open on Lion? - Ask Different](https://i.stack.imgur.com/Coecm.png)
macos - How do I use only the external display with my MacBook Pro lid open on Lion? - Ask Different
![SightPro Magnetic Privacy Screen Protector review: The all-in-one solution for any Mac screen | iMore SightPro Magnetic Privacy Screen Protector review: The all-in-one solution for any Mac screen | iMore](https://www.imore.com/sites/imore.com/files/styles/large/public/field/image/2021/06/sightpro_magnetic_privacy_screen_for_macbook_air.jpg)
SightPro Magnetic Privacy Screen Protector review: The all-in-one solution for any Mac screen | iMore
![Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else](https://m.media-amazon.com/images/I/61IpSyI4MkL._AC_SX679_.jpg)
Kensington MP13 MacBook Magnetic Privacy Screen for 13" MacBook Pro and MacBook Air (K64490WW) : Everything Else
![Apulat Strong Neodymium Magnet; Used to Attach a Phone, a Tablet or a Second Screen to Your Laptop or Computer Monitor; Use The iPad as an Additional Display for Your MacBook; for Apulat Strong Neodymium Magnet; Used to Attach a Phone, a Tablet or a Second Screen to Your Laptop or Computer Monitor; Use The iPad as an Additional Display for Your MacBook; for](https://m.media-amazon.com/images/I/71AFGlo3mCS._AC_SL1500_.jpg)
Apulat Strong Neodymium Magnet; Used to Attach a Phone, a Tablet or a Second Screen to Your Laptop or Computer Monitor; Use The iPad as an Additional Display for Your MacBook; for
![Magnetic Privacy Screen Filter for MacBook Pro 16" 15" 2016/2017/2018/2019/2020 Laptop Screen Protector Cover Anti-scratch Anti-Glare Film Security Privacy Shield With Non-Adhesive Magni-snap - Walmart.com Magnetic Privacy Screen Filter for MacBook Pro 16" 15" 2016/2017/2018/2019/2020 Laptop Screen Protector Cover Anti-scratch Anti-Glare Film Security Privacy Shield With Non-Adhesive Magni-snap - Walmart.com](https://i5.walmartimages.com/asr/8552dcd8-353b-4a4f-a9e5-59de407c8cd8_1.c874eb84744b356b3c6efc6c58b658ff.jpeg)