Why you need this adapter Provides stable, reliable DC power to replace or upgrade your original adapter while protecting your device from electrical faults. Wide input range supports use in different countries and on varying household/office circuits without a separate transformer. Long output cord gives flexible placement and easier connection to devices. Key benefits and problem solving Stable performance: low DC ripple and strong anti-interference characteristics reduce noise and help connected equipment run reliably. Safety first: built-in protections against over-voltage, over-current, overload and short circuit reduce risk of damage to your equipment. Energy efficient and eco-friendly: high-efficiency, low-loss circuit design lowers power waste and operating heat. Important specifications (please confirm compatibility before ordering) Input voltage: AC 100–240V, 50/60 Hz Output wire length: 39.3 inches Approvals and testing: CE / FCC / RoHS approved and tested by the manufacturer to meet and/or exceed OEM specifications Performance: full power delivery with good anti-interference performance and low DC ripple Compatibility reminder Verify the adapter’s output voltage and current against the list of compatible models before placing your order. Using an adapter with incorrect voltage or current will prevent proper operation and may damage your device. Typical use scenarios Replacing a lost or damaged OEM adapter for laptops or other portable electronics where the approved output matches your device. Powering office equipment such as routers, monitors or external drives that require stable DC input and protection from electrical faults. Home or travel use where AC mains vary; the 100–240V input handles international voltages without an additional converter. What makes this adapter stand out Manufacturer-tested compliance with CE, FCC and RoHS standards ensures regulatory conformity and quality control. Robust protection circuitry and energy-efficient design deliver reliable, long-term performance without unnecessary power loss. Please check the compatible models list and confirm the required output voltage and current before ordering to ensure the adapter will work with your appliance.