COOLBOX Aluminium USB-C multiport adapter with RJ45 network port and card reader MINIDOCK-C81 HDMI-4K 2XUSB-A PD-100W MGS0000030

Features of the MINIDOCK COOLBOX C81 USB-C Multi-Connector
The **CoolBox miniDOCK C81** is a compact and versatile solution designed for users who need to **expand the connections of their laptop, smartphone or console** through a single USB-C port. Made of aluminium and featuring an elegant space grey design, this multifunction hub combines **performance, portability and compatibility** with a wide range of modern devices.
Full connectivity from a single USB-C port
With a wide range of ports, the miniDOCK C81 lets you connect peripherals, wired networks, external storage and displays, and charge your device at the same time. All through a single USB-C connection.

1x HDMI port with resolution up to 4K at 30Hz, compatible with 1080p and 720p
2x USB-A 3.2 Gen1 ports with transfer speeds of up to 5Gbps (5V 1A)
1x USB-C Power Delivery port up to 100W (5~20V/5A)
1x USB-C 2.0 port for data at 480Mbps
SD/microSD card reader (only one card can be read at a time)
Gigabit Ethernet RJ45 port, 10/100/1000Mbps

Compact, elegant and durable design
The miniDOCK’s body is made of **high-quality aluminium**, providing greater resistance to everyday use and excellent heat dissipation. Its slim, lightweight design makes it ideal for carrying alongside your laptop or in any work bag.

Material: Aluminium with PVC cable
Weight: 64 grams
Dimensions: 145 x 33 x 14 mm
Cable length: 195 mm

Wide compatibility with laptops, mobile phones and consoles
This model is compatible with a wide range of devices featuring a **USB-C port with DisplayPort Alt Mode support**, which enables video output via HDMI. It is also ideal for **Chromebooks, ultrabooks, Apple MacBook, USB-C smartphones** and consoles such as **Steam Deck** or **Nintendo Switch** (for charging and video output)*.

Compatible with USB-C laptops that support DisplayPort Alt Mode
HDMI functionality for smartphones that support video output
Support for handheld consoles with video output via USB-C

*Note: HDMI output requires DisplayPort over USB-C compatibility. Check your device’s compatibility before using this feature.
Other specifications

Main connection: USB-C 3.0 (3.2 Gen 1)
Colour: Space grey, black cable
P/N: COO-DOCK-
Volume (m ³): 0.0003