3 ms·

MagSafe isn't just about the convenience of it. It may not help you or have helped you but it's helped many people (including me) and even if it didn't, it prov

by cletus 5y ago

MagSafe isn't just about the convenience of it. It may not help you or have helped you but it's helped many people (including me) and even if it didn't, it provided peace of mind. But the key reason for it is that it's a dedicated power port. That means that port is designed for that. You don't waste money allowing your laptop to be charged from any of the four USB-C ports. Like, who needs that? Worse, those ports weren't identical leading to the advice to always charge from one side to avoid overheating. I do find HDMI to be a bit of a strange choice however. I don't mind USB-C to HDMI/DP cables for this. Like you say, more monitors support DP passthrough over USB-C if not full TB. The HDMI port is also 2.0 not 2.1. The difference? 2.0 can run 4K @ 60Hz. 2.1 can run 4K @ 120Hz. 120Hz continues to have poor support under OSX but it's clearly the future. As for the SD card, I don't really use this either but this is aimed at photo and video professionals. Why not just connect the camera? Easy. Because you need to keep using the camera so it's far quicker just to swap out the cards and start copying. A modern digital photo or video setup will have a camera with 2 SD card slots. The camera will write the same to both cards. When swapped out, one will be kept separately as backup. The other will be copied onto another device, which then may also copy that offsite. This way you immediately get 3-4 backups in 2-3 locations, which is a lot of redundancy.

rconti 5y ago
I tripped on the magsafe cord on my 2011 macbook air and rather than disconnect it just chucked the whole laptop off the table and onto the floor. Granted, it just bounced and flipped and sustained no damage, but I wouldn't guarantee you'd have the same luck.
woah 5y ago
> But the key reason for it is that it's a dedicated power port. That means that port is designed for that. You don't waste money allowing your laptop to be charged from any of the four USB-C ports. Like, who needs that? USB ports have to be connected to the power system anyway because they have to power peripherals. Maybe it's got to be a slightly heavier connection to charge the computer, but I'm guessing the extra cost is minimal compared to a whole different fancy port with magnets in it and a whole different cable. Who needs it? People who don't want to carry around an extra cable everywhere.

by cletus 5y ago

rconti 5y ago

I tripped on the magsafe cord on my 2011 macbook air and rather than disconnect it just chucked the whole laptop off the table and onto the floor. Granted, it just bounced and flipped and sustained no damage, but I wouldn't guarantee you'd have the same luck.

woah 5y ago

> But the key reason for it is that it's a dedicated power port. That means that port is designed for that. You don't waste money allowing your laptop to be charged from any of the four USB-C ports. Like, who needs that? USB ports have to be connected to the power system anyway because they have to power peripherals. Maybe it's got to be a slightly heavier connection to charge the computer, but I'm guessing the extra cost is minimal compared to a whole different fancy port with magnets in it and a whole different cable. Who needs it? People who don't want to carry around an extra cable everywhere.