The Dell AC Adapter 90W USB Type-C is a power supply for compatible Dell laptops and devices with USB-C charging support. The adapter delivers an output power of 90 watts through the USB Type-C port, enabling efficient charging for devices with higher power requirements. With dimensions of approximately 10.5 cm in length, 5 cm in width, and 2.5 cm in height, and a weight of around 250 g, the compact design is particularly portable for travel and everyday use. It operates with an input voltage of 100-240 V AC at 50-60 Hz, allowing for international use with appropriate plug adapters. The output specifications include 20 V DC at a maximum of 4.5 A via the USB-C port. This power supply is compatible with various Dell laptop models that support USB-C Power Delivery, especially those requiring 90W power input. The robust construction with concealed cable connections contributes to its durability. The USB-C connector supports reversible insertion for convenient handling. Integrated protection against overvoltage, overcurrent, and short circuits helps safeguard connected devices. During operation, the adapter ensures stable power supply with minimal heat generation. The product comes with a standard power cable approximately 1.8 m in length. For optimal performance, it is recommended to use it with Dell devices specifically designed for 90W USB-C charging. Before use, device specifications should be checked for compatibility. The adapter meets relevant safety standards for electrical devices. The design prioritizes reliability and consistent power supply for both professional and personal computer use.