Concerned products: laptop Input voltage: 110V-240V Total output power: 180W Connector size: 7.4 mm x 5.0 mm Charger application form: direct charge Product size: 8.3x8.3x3cm Product weight: 250g Color: Black 1. Multi-protection: the casing of the power adapter is insulated, durable, and unbreakable. 2. Stable voltage: this power adapter has an integrated intelligent protection system with safety protection technology, which can stabilize the voltage. 3. Durable: its casing is designed to resist scratches, passes reliability tests, withstands pulling and bending, and has no leakage issues. 4. Overcurrent protection: it adopts the latest technology, which controls the current to ensure the safety of the equipment. [French company and brand TECH DISCOUNT]: Our company TECH DISCOUNT manufactures and sells this superior quality product compared to similar products on the market (Even if the photos are similar, they are not designed the same way and sellers do not offer the same after-sales services). Each product undergoes strict control before shipment, ensuring you receive your product in excellent condition. In case of quality issues, we will provide a free exchange within 14 days. Shipped from France on the same day as the order and you will receive it promptly (unlike other sellers who cannot guarantee shipping times or who ship from abroad and whose after-sales service is generally insufficient). Our after-sales service will be available to assist you effectively. [Attention to other sellers]: This product is sold exclusively under our French brand TECH DISCOUNT. It is prohibited to use.