CAB-USB-C-KEYCHAIN specification sheet

Overview:

UNITEK USB4 Keychain Cable with 240W PD and 8K Video Support
The UNITEK Full-Featured USB4 Keychain Cable is a compact yet powerful USB-C cable designed for users who need high-speed charging, fast data transfer, and reliable video connectivity while travelling or working on the go. With support for up to 240W Power Delivery, 40Gbps data transfer speeds, and 8K@60Hz video output, this portable cable combines advanced performance with a convenient keychain design. The model is identified by part number CAB-USB-C-KEYCHAIN and SKU C14179ABK01-0.13M.

Description:

The UNITEK USB4 Keychain Cable delivers premium USB-C connectivity in an ultra-portable 13cm design. It supports high-power laptop charging, professional-level data transfers, and ultra-high-definition displays, making it suitable for creators, business users, and everyday device charging. Built with durable connectors and a flexible TPE jacket, this cable provides dependable performance while remaining easy to carry and store.

Features:

Portable USB4 Cable Designed for Travel
The compact keychain-style design allows the cable to be attached to keys, bags, or accessories, ensuring it is always available when needed. Its short 13cm length helps keep workspaces organised while making it ideal for connecting power banks, smartphones, tablets, and laptops without unnecessary cable clutter.

The UNITEK Full-Featured USB4 Keychain Cable is a practical choice for professionals, travellers, and anyone looking for a small cable that delivers full-sized performance.

High-Speed 40Gbps Data Transfer
Designed for demanding workflows, this USB4 cable supports data transfer speeds of up to 40Gbps. It is compatible with Thunderbolt 4, USB4, and PD3.1 standards, allowing users to quickly transfer large files, manage professional content, and connect high-performance peripherals.

Key data capabilities include:

• Up to 40Gbps USB4 data transfer speed
• Dual-channel high-speed transmission support
• Compatible with Thunderbolt 4 devices
• Suitable for large file transfers and creative workflows

240W USB-C Power Delivery Charging
With USB PD3.1 support, the cable delivers up to 240W power output at 48V/5A, providing fast charging for compatible laptops, tablets, and smartphones. It also maintains compatibility with older PD3.0 and PD2.0 charging standards for wider device support.

This makes it suitable for powering high-performance laptops and mobile devices from compatible USB-C chargers and power sources.

8K Ultra HD Video Output
The UNITEK USB4 Keychain Cable supports video output up to 8K resolution at 60Hz, delivering sharp images, smooth motion, and detailed visuals. It is ideal for connecting laptops to external monitors, projectors, and large displays for presentations, productivity, and entertainment.

Video support includes:

• Up to 8K@60Hz resolution output
• Smooth and stable video transmission
• Suitable for professional presentations and home entertainment setups

Durable USB-C Connector Construction
The cable uses corrosion-resistant plated USB-C connectors designed to improve signal stability and reduce wear from regular plugging and unplugging. This helps maintain reliable charging, data transfer, and video performance over extended use.

Flexible TPE Cable Jacket for Everyday Use
A flexible eco-friendly TPE jacket provides protection against bending, pulling, and daily handling. The smooth outer material helps prevent tangling while maintaining a lightweight and durable design that is easy to carry.

Compact 13cm Design for Everyday Connectivity
The short flat cable format makes the UNITEK USB4 Keychain Cable a convenient solution for connecting devices in tight spaces. It is especially useful with portable chargers, smartphones, and tablets where a longer cable can create unnecessary bulk.

Technical Details

• Product name: UNITEK Full-Featured USB4 Keychain Cable
• Part number / SKU: CAB-USB-C-KEYCHAIN / C14179ABK01-0.13M
• Connector type: USB-C to USB-C
• Cable length: 13cm
• Power delivery: USB PD3.1 up to 240W
• Data transfer rate: Up to 40Gbps
• Video output: Up to 8K@60Hz
• Material: Eco-friendly TPE jacket
• Connector design: Corrosion-resistant plated USB-C connectors

Ideal Uses
The UNITEK USB4 Keychain Cable is suitable for:

• Charging USB-C laptops, tablets, and smartphones
• Connecting external USB4 and Thunderbolt 4 devices
• High-speed file transfers for creators and professionals
• Portable workstation setups
• Travel, business trips, and everyday carry kits

Specifications:

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Specifications
Product Code	CAB-USB-C-KEYCHAIN
Host Power (PD)	USB-C PD 240W
Max Output Resolution	8K@60Hz
USB-C	2
Data transfer rate	40Gbps
Cable Length	13CM
Cable Type	USB-C to USB-C
Power Supply	48V5A
Dimensions	130.0mm x 11.0mm x 6.7mm
Material	TPE
Colour	Black
What's In the Box	1 x 0.13m USB4 Gen2 40GB USB-C to C Cable