Input Volt Range: 100-240V / Output: 19V 4.74A 90W/ Connector: 5.5 2.5mm. Total Cord Length Is Extended to 2.8M (Easy to carry)! DTK products through CE / FCC certification. Suitable for all original adapters with 5.5mm 2.5mm interface size and 19V 4.74A 90W power.
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