One Cable, Every Device.

It's the maximum power the cable can carry between a charger and a device. The cable will only deliver as much power as both the cable and the charger support together — whichever is lower sets the actual limit.

Only up to what your phone can actually accept. Most phones cap their charging speed around 20-30W regardless of the cable's maximum rating, so a 240W cable won't charge a phone faster than a 30W-capable cable would.

It's a small chip built into a cable's connector that identifies the cable's capabilities — wattage, data speed — to the connected charger and device, enabling higher performance safely and automatically.

No. 8K or dual 4K display output requires a cable specifically rated for it, like Link Pro, along with a laptop that supports DisplayPort Alt Mode over USB-C. A basic charging-only cable cannot carry a video signal.

Thunderbolt cables meet a specific certification for higher data speeds and display capabilities. Link Pro is compatible with Thunderbolt 3 and 4 devices, but you don't need a Thunderbolt-certified cable for standard USB-C charging.

iPhone 15 and newer use USB-C. iPhone 14 and earlier use Lightning. Check your specific model, since this determines which connector actually fits your device.

It depends on the generation. Newer AirPods cases use USB-C, while some earlier models use Lightning — check your specific AirPods case to confirm which port it has.

Some warmth is normal at higher wattages, since more power is passing through the cable. Consistent, excessive heat can indicate a damaged cable or a mismatch with the charger, and is worth investigating.

Yes — the charger will simply output its maximum 20W, since a cable never forces more power than the charger is capable of providing. The cable's higher rating just means it isn't the limiting factor.

Link Core offers 100W or 140W charging with a basic LED power display, built for everyday use. Link Pro steps up to 240W with up to 40Gbps data transfer and 8K or dual 4K display output, built for laptops, workstations, and desk setups.

Link Trio delivers up to 2A stable charging across its Lightning, USB-C, and Micro-USB connectors — reliable for everyday use, though dedicated high-wattage cables like Link Core or Link Pro support notably higher charging speeds for devices that can use them.

Braided nylon exteriors generally resist bending, fraying, and tangling better than standard rubber-coated cables, which is why they tend to hold up longer under daily use and travel.

Yes, as long as the cable is rated for data transfer, not just charging. Link Core and Link Pro both support data transfer alongside charging; a basic charge-only cable will not move files.

USB 2.0 tops out around 480Mbps, while USB4 — supported by Link Pro — can reach up to 40Gbps, dramatically faster for moving large files like video projects or photo libraries.

Very long cables can experience minor voltage drop, but for standard 3-6 foot cables like Link Core and Link Lightning, length has a negligible effect on everyday charging speed.

Only if the cable is rated for enough wattage. A basic phone-charging cable rated for 20-30W will not deliver enough power for full-speed laptop charging — you'd need a cable rated at 100W or higher, like Link Core or Link Pro.

Match the wattage to your highest-power device, confirm data transfer support if you need it, check for display output if connecting to a monitor, and look for a durable braided design for daily use.

Modern chargers and cables, including The Urban Geek's line, include safety protections that stop charging once a device is full, making overnight charging generally safe for daily use.

Generally yes, as long as both support the same USB-C or Lightning standard and USB PD where applicable — the charger and cable negotiate compatible power automatically.

The Urban Geek covers every connector and wattage tier — Lightning, USB-C, and 3-in-1 — with E-marker smart chips, durable braided builds, and factory-direct pricing without unnecessary markup.