The Lenovo TP 65W Ultraportable AC Adapter (EU1) is a compact and lightweight power solution for portable computing devices. With the model number 45N0510, this 65-watt AC adapter features a European plug configuration, making it suitable for use in EU countries and other regions with compatible outlets. The adapter provides a stable and efficient power supply for reliable charging and operation of compatible Lenovo laptops and devices. Measuring approximately 10.5 cm in length, 5 cm in width, and 2.5 cm in height, its compact design is ideal for travel and daily commuters. Weighing around 200 grams, it adds minimal bulk to a laptop bag or backpack. The adapter operates with the European standard voltage of 220-240 V at a frequency of 50 Hz and outputs 20 V DC with a maximum current of 3.25 A. Integrated surge protection, overcurrent protection, and short-circuit protection safeguard connected devices. The 1.8-meter power cable provides ample reach for flexible placement, while the robust construction ensures long-term reliability. The connector plug is specifically designed for compatibility with various Lenovo laptop models that support 65-watt power input. The matte black finish is resistant to fingerprints and light scratches, maintaining a professional appearance over extended use. This adapter serves as a replacement or secondary power source for business professionals, students, and frequent travelers who require reliable charging options. The energy-efficient design minimizes power consumption during operation, contributing to reduced electricity costs. All components meet European safety standards and electromagnetic compatibility requirements for safe operation in residential and office environments.