What if your cable could magnetically stick to himself, forming a neat coil that doesn’t get all floppy and tangled in your drawers and bags? What if they were also good cables, capable of charging and syncing everything via USB-C, Lightning, etc. ?
Well… you can now buy USB cables that do the first part! And they’re cool enough that I really wish cable makers understood the rest of that shit.
Over the past few weeks I’ve been testing some really nifty USB cables that can actually go around the magnetically coiled snake. Originally brought to the attention of the English-speaking world by a brand called SuperCalla, they are now sold by a whole host of no-name brands like Amazon and Alibaba. And they are amazing toys, just like SuperCalla’s Indiegogo campaign promised more than two years ago:
As you can see from my photo below, they totally wrap around like the GIF! They’re not exactly “self-winding” as some sellers claim, but the six-foot ones are really easy to pack.
They work by threading magnetic beads and silicone sleeves onto a thin cable, like this:
They can also stick to themselves in other ways:
And, of course, you can attach them to all sorts of other ferrous metal objects and reel out as much cable as you need. I currently have one of these cables hanging from my metal microphone stand, another hanging from the corner of my wall, and another that travels neatly along the edge of my keyboard while it charges my phone:
Ready for fishing? I bought four different types of these cables, and they suck a lot of time (it’s a technical term) when transferring data, billing or both.
That one, which also has its own built-in blue LED light and interchangeable magnetic tips for USB-C, micro-USB and Lightning, won’t charge most of my USB-C gadgets at all, but I was able to launch some files from it. external drive at mediocre USB 2.0 speeds and charging my iPhone via Lightning. It also has super weak coiled magnets and felt even cheaper than the others.
This USB-C to USB-C was pretty decent for charging, giving me 65W of USB-C PD power and had the best magnets of the bunch, but it didn’t connect at all to a Pixel 4A phone or my external USB-C drive. They just don’t show up on my desktop!
This USB-A to USB-C cable was the worst of the lot. Just wiggling it would disconnect whatever I had plugged in, and it topped out at 10W of charging – not the 15-18W I usually saw with my Pixel.
Lately, this USB-A to Lightning one appears to be a SuperCalla cable, appearing in an “Original SuperCalla” box, even though it is sold by a brand named “Tech”. Slow charging, slow data, but at least it seems to be staying reliably connected to my iPhone so far.
But that’s not the only tangle-free magnetic cable style I’ve found. I also bought that neat accordion stylewhich is perhaps the best of the bunch: I’ve got a 15W load, and it feels better built than the rest.
But it’s less fun to play with, the magnets aren’t as strong and it has a bit of an odd shape when fully extended because the joints are still sticking out. Additionally, it reaches USB 2.0 speeds of 480 Mbps (or around 42 MB/s in practice). I couldn’t find a C-to-C or Lightning version.
I would absolutely pay big bucks for a solid and reliable six-foot Easy Coil USB-C to USB-C cable with strong magnets, 100W USB-C PD charging, and at least 10 Gbps of USB 3 bandwidth .x.
Or, if I’m really dreaming, how about 40 Gbps for USB 4? Let’s go all out and make the ultimate cable – give it away an integrated power meter while you are there.
Right now all I’ve found are these cheap $10 novelty cables, and that’s such a shame. The magnet design deserves better, and so do we.
#Magnetic #tanglefree #USB #cables