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This 4-in-1 keychain charger makes traveling with electronics a lot easier

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ZDNET’s key takeaways

  • The InCharge XS is a 4-in-1 charging cable that fits securely to a keyring.
  • It’s compact and well-designed, and has no problem handling up to 240W of power.
  • It falls a little short on charging larger devices like laptops.

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Finding yourself carrying a bunch of cables with you when you go traveling? Or you never have the right cable with you when you need it? You could roll up a cable and shove it into a pocket, or you could get a cable specifically designed to attach on your keychain. 

Also: I ditched my USB-C cables after trying out this 2-in-1 wireless charger

One of the best keychain cables on the market is made by Rolling Square, and the new InCharge XS<!–> is a great 4-in-1 portable cable, especially if you’re looking for a fast-charging device. It allows data transfer and ultra-fast charging of up to 240W, along with Apple’s fast charging of up to 27W.

Rolling Square InCharge XS features

  • Cable: USB-C to USB-C with Lightning adapter on one end, USB-A on the other
  • Max charge: 240W
  • Data transfer speed: 480Mbps / 60MBps
  • Size closed: 80 x 15.5 x 15mm / 3.1 x 0.61 x 0.59in
  • Size open: 155 x 15.5 x 15mm / 6.1 x 0.61 x 0.59in
  • Weight: 34g / 1.2oz
  • Materials:
    Metal housing
    200 braided copper wires
    N52 magnets
    TPU reinforced cable
    Nylon reinforcement
    Aramid fiber 
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Rolling Square

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The InCharge XS is a compact 4-in-1 cable that is designed for a keychain. It is a 240W USB-C to USB-C cable with a Lightning adapter on one end, and USB-A on the other, allowing it to take on four configurations:

  • USB-C to USB-C
  • USB-C to Lightning
  • USB-A to Lightning
  • USB-A to USB-C
<!–> The cable is easy to transform between the different configurations.

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The cable is easy to transform between the different configurations.

Rolling Square

The ends of the cable are made from metal, and the cable itself is a flat ribbon that’s reinforced with nylon and aramid fiber. There’s also strong N52 magnets keeping the ends together, and a TPU end cap to protect the ends from wear and tear. 

Also: This Anker power bank solved my big problem with portable chargers, and it’s 43% off

I’ve been testing these cables for a few weeks and I have to say that they live up to the hype. They carry 240W with no problems, they convert between the different configurations quickly and easily, and they clamp onto a keychain securely. In a few weeks of use, I’ve not managed to lose it, so that says a lot about how well it attaches.

<!–> Yes, it fits well onto a keychain!

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Yes, it fits well onto a keychain!

Rolling Square

ZDNET’s buying advice

If you need a cable that’s unobtrusive enough to carry about with you on a keychain, or a cable that can handle USB devices and Apple’s Lightining port, the Rolling Square InCharge XS<!–> is a solid option. The only downside I can see is that the 155 mm/6 inches might be a little short for some larger devices. For example, it’s a bit short for charging a laptop. 

But other than that particular use case, I find this cable to be as close to perfect as a cable can be, and has earned a place in my kit.

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