Sirius 65W Universal Charger – Microsoft Bundle


Universally USB-C compatible power adapter and cable, certified Designed for Microsoft Surface.

  • Universal 65W USB-C Power Delivery output
  • Compatible with all USB-C devices and certified Designed for Surface Go / Go 2 / Pro 7 / Pro X / Surface Laptop 3
  • Lightweight and perfect for travel with folding prongs and removable 6ft USB-C to USB-C cable
  • 93% energy efficiency rate thanks to Eggtronic’s patented, groundbreaking EcoVoltas™ power conversion architecture and GaN technology.

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Certified Designed for Microsoft Surface and compatible with all USB-C devices. Sirius 65W is perfect for travel with clever design features like lateral folding prongs and a flush-to-wall body design. Einova’s revolutionary EcoVoltas™ power conversion architecture gives Sirius an incredible 93% energy efficiency with 50% lower internal charging temperatures — more power, less heat. The 100W 5A 6ft smart cable is equipped with E-Marker smart circuitry that communicates with the charger and the laptop to provide information about cable specifications, manufacturer and more.


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The future of charging is small, mighty, and versatile:
Sirius 65W Universal Laptop Charger

The smallest laptop power adapter in the world

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65W Power Delivery Output

Fast, robust and compatible with all USB-C devices, including laptops, smartphones, tablets, Bluetooth devices and more.
Automatic device detection ensures your devices stay cool and won’t overheat. USB-IF certified.

Tiny Size, High Power

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The Perfect Travel Companion

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USB-C Power Delivery

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Industry-Leading Energy Efficiency

The Future of Energy Conversion

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A Flawless User Experience

Sirius is completely flush to the wall when plugged into wall power.

Efficient & Small

The smallest and most efficient laptop adapter in the world.
Comparison done in terms of efficiency * Power / Volume and (W/in3) | USB Type-C output to charge and supply all kind of devices.

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"Excellent product. The charger itself has a compact design and looks to be really well made. The provided cables have a good length for laptop use and are pretty sturdy. I had a chance to test the charger with some devices and it worked perfectly. I didn't have a chance to test it with a laptop (heavier power usage), but so far so good. I'm really happy with the quality of this product (technology, design, materials, finishing), and I definitely recommend it."

Highest Quality and Safety

Eggtronic stands for quality. Every key component is rigorously tested, one by one, before assembly. Moreover, we insist on following the strictest international safety and quality standards including those by the FCC, IEC, RoHS, California Prop 65, and US DoE Level VI Energy Efficiency. UL-listed. We are proudly USB-IF certified. Sirius is certifiably reliable and future-proof. You can trust it to charge perfectly for many years to come.

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Anti-Fingerprint Coating

Our product designers wanted to use a luxe soft touch finish for the black version of Sirius. Traditional soft touch finish feels wonderful under the fingers. It is also notoriously easy to get dirty and hard to clean. So our engineers developed a special mono-molecular coating that is anti-fingerprint and repels oil and water. The result? Your charger always appears as matte and clean as the day you opened the package.

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Package content

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Dimensions: 2,71 x 1,99 x 0,78 in (6,9 x 5,07 x 2 cm)
Input Voltage: 100-240VAC, 50-60Hz, 1.5A
Output Voltage: USB-C5V3A 9V3A 12V3A, 15V3A20V3.25A max65W
Output Power Rating: 65W
Finiture: black soft touch


Microsoft Surface USB-C to USB-C (6 ft).
USB-C to USB-C (6 ft).

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Designed in Italy

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Qi Wireless Charging Compatible Devices

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