New · Designed for iPhone 18

Power, flattened.

A 67-watt GaN adapter thin enough to disappear into a bag. Two USB-C ports. USB PD 3.2 with AVS, so iPhone 18 charges at its fastest. Flat pins that fold away, and EU and UK heads in the box.

€99.00 Pre-order

No payment today · Free delivery in the EU · 14-day right of withdrawal

ERONIX Entropy67 power adapter in Black, seen at an angle, flat pins unfolded
67 W GaNUltra-slim architecture
Two USB-C portsUSB PD 3.2 · AVS
Three plugsFlat pins · EU · UK heads
Entropy67 seen from the side, showing how thin the body is

Slim

Slim. Actually slim.

Gallium nitride switches far faster than silicon, so the transformer and the capacitors around it shrink. Entropy67 lays that circuit out flat instead of stacking it: the body sits close to the wall, keeps to its own outlet and slides into the pocket of a sleeve beside a MacBook Air.

Sixty-seven watts from a body you will forget is there until you need it.

67 WMaximum output
GaNUltra-slim power stage
Entropy67 with two USB-C cables connected

USB PD 3.2 · AVS

The speed iPhone 18 asks for.

Every iPhone 18 negotiates its charge over USB Power Delivery 3.2. With Adjustable Voltage Supply, the phone asks for exactly the voltage it wants, in 100 mV steps, and Entropy67 delivers it — so the battery takes the fastest charge Apple allows, with less heat along the way.

It is the same protocol iPad Pro and MacBook Air speak, so one adapter carries the whole bag.

100 mVVoltage steps with AVS

Ports

Two ports. One adapter.

Two USB-C ports, both USB Power Delivery. Charge iPhone 18 and Apple Watch, iPhone and AirPods, or a MacBook Air on its own — Entropy67 shares its 67 watts between whatever is connected and gives all of it to a single device.

No USB-A, no adapters for the adapter. Everything Apple makes today charges over USB-C.

2USB-C ports
67 WTo a single device
The two USB-C ports on the underside of Entropy67

Plugs

Three plugs. One body.

The flat pins fold into the body, so nothing catches in a bag. For the EU and the UK, a plug head clicks on. Both come in the box.

100–240 V input covers the rest of the world's sockets; only the plug changes.

3Plugs: flat pins, EU, UK
100–240 VInput
Entropy67's flat pins, unfolded from the body
BUILT IN · TYPE Aflat pins, fold away
The EU plug head, with two round pins
EU HEAD · TYPE Ctwo round pins
The UK plug head, with three rectangular pins
UK HEAD · TYPE Gthree rectangular pins

SHOWN AT THE SAME SCALE

Details

The parts that make it work.

Ultra-slim GaN architecture

The power stage is laid out flat, so 67 watts fit in a body that lies against the wall.

USB PD 3.2 with AVS

Adjustable Voltage Supply in 100 mV steps — the charging profile iPhone 18 asks for.

Three plugs

Flat pins fold into the body; the EU and UK heads click on.

Protection

Over-voltage, over-current, over-temperature and short-circuit protection on both ports.

Tech specs

Entropy67 Power Adapter

Compatibility
iPhone 18, iPhone 18 Pro, iPhone Duo, iPad, MacBook Air and any USB-C device that charges over USB Power Delivery
Colour
Black
Output
67 W maximumShared between both ports when two devices are connected
Ports
Two USB-C
Protocol
USB Power Delivery 3.2SPR with Adjustable Voltage Supply (AVS)
Technology
GaN, ultra-slim architecture
Input
100–240 V ~ 50/60 Hz
Plugs
Folding flat pins (Type A) · EU (Type C) and UK (Type G) heads
Protection
Over-voltage, over-current, over-temperature, short-circuit
In the box
Entropy67 · EU and UK plug heads
Warranty
Two years

Using it well

Use a USB-C cable rated for 100 W (5 A) to draw the full 67 watts; a 60 W cable tops out at 60. Plug the head on fully before it goes into the socket. The body warms under load — that is normal for a GaN adapter — but keep it out of bedding and bags while it is working.

Questions

Before you pre-order.

How does pre-ordering work?
You reserve an Entropy67 now and nothing is charged. Before it ships we write to you to confirm the order and arrange payment, and you can cancel at any point before then.
Does it charge iPhone 18 at full speed?
Yes. iPhone 18 charges over USB Power Delivery 3.2 and asks for its voltage with AVS. Entropy67 speaks both, so the phone charges at the fastest rate Apple allows for it. Use a USB-C cable that supports at least 60 W.
Will it charge a MacBook?
MacBook Air charges at full speed from 67 watts. A MacBook Pro charges too, but the 14-inch and 16-inch models can draw more than 67 watts when working hard, so they charge more slowly under load. Use a 100 W (5 A) cable for the full 67 watts.
What happens with two devices connected?
Entropy67 shares its 67 watts between the two ports. An iPhone and an Apple Watch or AirPods both charge at full speed together; two large devices share the output and charge more slowly than they would alone.
Is a cable included?
No. Entropy67 works with the USB-C cable that came with your iPhone, iPad or Mac. For the full 67 watts to a single device, use a cable rated for 100 W (5 A).
Which plug heads are in the box?
Two: EU (two round pins) and UK (three rectangular pins). The flat pins for US sockets are built in and fold into the body, so that makes three plugs. The heads click on. With 100–240 V input, Entropy67 works wherever those sockets do.
Does it get hot?
It gets warm under load, as every adapter does; GaN runs cooler than silicon at the same output. Over-temperature protection reduces the output if the body ever gets too warm, and restores it as it cools.
Does it work with iPhone Duo?
Yes. iPhone Duo charges over USB-C with USB Power Delivery, like the rest of the iPhone 18 family. If you have the ERONIX Leather Folio, charge with the cable or through the folio with MagSafe — Entropy67 powers either.
What does Entropy67 cost, and where does it ship?
€99 including VAT, with free delivery in the European Union. It also ships to Norway, Iceland, Liechtenstein, Switzerland and the United Kingdom, where the price excludes local VAT and import duties. Nothing is charged when you pre-order; payment is arranged when we confirm your order before it ships.
What if it isn't right for me?
Send it back within 30 days of delivery for a full refund, with a prepaid return label for addresses in the EU. That comes on top of the 14-day statutory right of withdrawal and the two-year guarantee.
ERONIX Entropy67 power adapter in Black

Pre-order

Entropy67 Power Adapter

ColourBlack
DeliveryFree · Ireland
Returns30 days · 14-day right of withdrawal
WarrantyTwo years
€99.00Includes 23% VAT (€18.51) · nothing is charged today

We'll write to you before Entropy67 ships to confirm the order and arrange payment. Cancel any time before then.

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