The ASCH-35W1P023-BK wall charger from Aisens is a universal charger with high efficiency designed to provide fast and safe charging for a wide range of electronic devices, including laptops, mobiles, cameras, and tablets. Its main feature is the integration of GaN (gallium nitride) technology, which enables higher energy efficiency, a significant reduction in size and weight, as well as less heat generation compared to traditional silicon chargers. This charger offers a maximum power of 35 W and has a single USB-C port compatible with Quick Charge 4.0 and USB Power Delivery 3.0, ensuring fast charging adaptable to various voltage and current levels (from 5 V to 20 V with maximum currents ranging from 3 A to 1.75 A). It is designed for indoor use with an AC input between 100 and 240 V and a frequency of 50/60 Hz, making it suitable for a wide range of European markets with standard type C plugs (EU). The charger includes LED indicators for easy visual monitoring and comes with an AC adapter for immediate use. Its compact and practical design, measuring 31 mm wide and 70 mm deep, makes it easy to carry and use in any setting. Additionally, it includes a user manual and complies with CE and RoHS sustainability certifications, ensuring quality standards and environmental respect. Thanks to GaN technology, the device not only saves space and reduces heat during charging but also optimizes Programmable Power Supply (PPS) to protect the connected device’s battery and extend its lifespan. For all these features, the Aisens ASCH-35W1P023-BK charger is an efficient and versatile solution for those seeking ultra-fast and safe charging in a compact format with advanced technology.