Total Solution for MacBook USB4.0 PD240W USB-C to C Cable & Cable-less HUB with E-Maker Chip　5 in 1 MagSafe hub and USB-C cable for MacBook.

Cable-less 5-in-1 hub for Macbook
Perfect compatibility with MagSafe charging

Unique Design
This MacBook HUB is specially designed for MacBook Pro 14/16″. The unique groove design provides a safe charging location for MagSafe and allows you to charge your device while using this HUB.

Extend MacBook Connectivity
Designed for MacBooks, this 5-in-1 USB-C HUB adds 2 x USB 3.0, a combination audio port, Gigabit Ethernet, space for a MagSafe charger, and a USB4 / Thunderbolt 4 compatible USB-C port, Explore MacBook connectivity.

THUNDERBOLT CONNECTION
This dual USB-C adapter includes a Thunderbolt port (up to 40 Gbps) for 40 Gbps data output.

PLUG & PLAY
This USB-C HUB multi-port adapter is made of aluminum for efficient heat dissipation. Plugging and unplugging the laptop USB hub socket does not affect each other. This MacBook Pro Ethernet adapter is ideal for the 2021 Macbook Pro M1 and Macbook Air M2 and is easy to use, plug-and-play, and requires no additional drive installation.

USB-C Fully Equipped
USB-C port with Thunderbolt 4 and USB4 compatibility. Supports up to 40Gbps data transfer, 100W pass-through charging or 15W downstream charging to the host, and 5K@60Hz display.

3.5mm audio jack
The 3.5mm audio jack supports 192khz-16bit audio output to ensure high quality sound. The built-in microphone and volume control allow you to enjoy music from your MacBook Pro/Air with flexibility.

Compatibility
This HUB is compatible with MacBook Pro and MacBook Air systems with Apple Silicon CPU and USB-C/USB4 ports.

MacBook Pro 13″ 2020/2019/2018/2017/2016
MacBook Pro 15″ 2019/2018/2017/2016
MacBook Pro 16″ 2019
MacBook Air 2020/2019/2018

– Cordless and seamlessly attaches to your MacBook
– Made of durable aluminum with CNC finish to match your MacBook. – Groove design provides space for MagSafe charging
– Ethernet port for Internet connectivity
– Supports up to 100W PD charging and 40Gbps data transfer

High-power USB-C cable for sync and synchronization (100W & 240W)

What is the E-Marker chip?
The USB-C charging cable connector has a chip called an E-Marker (Electronic Marked Cable), similar to a security ID card on a charging cable. This is actually a protocol controller feature that monitors the charging status and helps to properly allocate the current.

Most USB-C charging cables on the market today have specifications of 3A and 5A. According to USB-IF Association regulations, if the current output of the power adapter exceeds 3A (100W) or 5A (240W), an E-Marker chip must be incorporated to ensure that charging occurs under a safety protection mechanism.

The following table distinguishes these E-Marker cables according to various parameters

USB4.0 PD100W USB-C to USB-C cable
(with certified E-Marker chip)

USB4.0 PD240W USB-C to USB-C cable
(with certified E-Marker chip)

For inquiries, please contact us at
microdia@kofukutrading.com

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