PD240W USB4 Keychain Cable 40Gbps USB-C Fast Charging

Meet your new everyday carry essential — the PD240W USB4 Keychain Cable. This compact, portable USB-C to USB-C cable packs serious performance into a pocket-sized form. With 40Gbps data transfer speeds and 240W Power Delivery, it's engineered for modern laptops, smartphones, tablets, and more — all from a cable short enough to clip right onto your keychain.

Built from premium zinc alloy and microfiber materials, this cable is crafted to handle daily use with ease. Whether you're charging a MacBook, syncing files at blazing-fast speeds, or powering up your smartphone on the go, this USB4 cable delivers the performance you need without the bulk. Available in 4 color options to match your personal style.

Key Features

• USB4 Certified — 40Gbps Data Transfer: Transfer large files, videos, and backups at up to 40 gigabits per second — dramatically faster than standard USB-C cables.
• PD 240W Fast Charging: Supports up to 240W Power Delivery, making it compatible with high-powered laptops, tablets, and phones.
• Keychain-Ready & Ultra-Portable: Short, compact design with a zinc alloy connector housing — easy to attach to keys, bags, or pouches so it's always within reach.
• Premium Build Quality: Zinc alloy connector housing combined with a durable microfiber cable jacket for lasting everyday reliability.
• Wide Compatibility: Works with USB-C devices including laptops (MacBook, Dell XPS, and more), Android smartphones, tablets, and other USB4/USB-C compatible devices.
• 4 Color Options: Choose the finish that fits your style — functional and fashionable.

Specifications

• Connector Type: USB-C to USB-C
• Protocol: USB4
• Data Speed: Up to 40Gbps
• Power Delivery: Up to 240W (PD 3.1)
• Cable Material: Zinc alloy + microfiber
• Design: Short / keychain-compatible
• Colors Available: 4 options

Who Is This For?

The PD240W USB4 Keychain Cable is perfect for tech-savvy commuters, remote workers, students, and anyone who values a fast, reliable, and compact cable solution. It makes an excellent gift for anyone who relies on USB-C devices daily.

For more information on USB standards and what USB4 means for performance, visit the National Institute of Standards and Technology (NIST) for technical guidance on connectivity standards.

Frequently Asked Questions

Q: What makes the PD240W USB4 Keychain Cable different from a standard USB-C cable?

A: Unlike standard USB-C cables, this cable supports the full USB4 protocol, delivering up to 40Gbps data transfer speeds and 240W Power Delivery. Most standard USB-C cables offer only USB 2.0 or USB 3.2 speeds and lower wattage, making this a significant upgrade for power users and professionals.

Q: What devices is this USB4 keychain cable compatible with?

A: This cable is compatible with any device featuring a USB-C port that supports USB4, USB 3.2, or USB 2.0, including MacBooks, Windows laptops (Dell, Lenovo, HP, etc.), Android smartphones (Samsung, Xiaomi, and more), iPads, tablets, and other USB-C accessories. For charging, devices that support USB Power Delivery will benefit from the 240W output.

Q: Is this cable really short enough to carry on a keychain?

A: Yes! The cable is specifically designed to be short and lightweight, making it ideal for keychain attachment or tucking into a small pouch. The zinc alloy connector housing adds durability without adding significant weight, so it's genuinely practical for everyday carry.

Q: What materials is the USB4 keychain cable made from?

A: The cable features zinc alloy connector housings for durability and a premium look, combined with a microfiber cable jacket that resists tangling and everyday wear. This combination ensures both longevity and a comfortable feel in hand.