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Black right-angle USB-C magnetic adapter with aluminium shell and LED indicator

Jansicotek

Jansicotek LD240W 240W Magnetic USB-C Adapter 90° 40Gbps 8K 60Hz

SKU CH-HK3R-5WMN4

Magnetic USB-C adapter delivers 240 W charging, 40 Gbps data and 8 K 60 Hz video with a 90° elbow design

  • Adapter typeUSB Gender Changer
  • Product colorBlack
  • DetailsColor: Black Connector Type: USB Type C Connector Gender: Ma
  • Key featuresBrand new and high quality Experience fast charging and data
  • In the boxPackage includes 2 pcs USB C adapter, 2 pcs small black cord

Model Elbow

  • Magnetic 90° design protects ports from wear
  • 240W Power Delivery charges laptops fast
  • 40Gbps USB 4 speed moves large files quickly
  • 8K 60Hz video output drives high-res displays
  • Thunderbolt 3 and 4 compatible for broad device support

Magnetic USB-C Adapter for Laptops

The Jansicotek LD240W is a 90-degree magnetic USB-C adapter built for laptops that need a secure, low-profile connection. It uses N52 magnets and a 24-pin gold-plated interface to snap into place without stressing the port. The right-angle shape keeps cables clear of hands and desk edges. Two adapters and two cord straps are included in the pack.

Aluminium Shell and Detachable Design

A high-quality aluminium alloy shell houses the magnetic mechanism, allowing the connector to detach cleanly when pulled. This prevents daily wear on the device port from repeated insertion cycles. Soft white LED indicators confirm an active charging link at a glance. The male-to-male gender changer format extends the reach of existing USB-C cables without adding bulk.

240W Power Delivery and 40Gbps Data

The adapter supports up to 240W Power Delivery at 48V/5A, provided the charger and cable also meet that rating. Data moves at 40Gbps under the USB 4 standard, while video output reaches 8K at 60Hz for single or dual-monitor setups. Thunderbolt 3 and 4 compatibility is built in. Buyers who need more than 240W charging or faster than 40Gbps throughput should look elsewhere.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 55% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameJansicotek
Model nameLD240 W
Product colorBlack
Adapter typeUSB Gender Changer
Ports & slots
Thunderbolt 3 supportYes
In the box
In the boxPackage includes 2 pcs USB C adapter, 2 pcs small black cord strap.

Other versions of this model

5 more in the same range

Questions about this item

What USB standard does this 240W magnetic adapter use and what data rate does it cap at?

It meets the USB 4 standard with 40Gbps data transmission speed.

What physical clearance does the 90-degree elbow design need to fit?

The right-angle shape protects the cable from bending and obstructing hand movement.

How is the magnetic connection made and what step do people miss?

An N52 magnet provides automatic connection; align the 24-pin gold-plated contacts before letting it snap.

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