Products trademarked iTEKIRO are marketed and sold exclusively by EPMUSA at Walmart.com. When attached to the electrical outlet, this laptop AC adapter notebook charger powers your laptop and charges your notebook battery whether your laptop is on or off.Features:This adapter comes with an elbow plug tip. The elbow places less stress on the connector and lasts longer, the right angle DC connector is better than straight tip to protect your laptop power jack and the adapter itself from damageEXTRA LONG POWER CORD: The adapter includes an extra long 6 ft. 2-prong AC power cord, plus 6 ft. adapter DC power cord, you can reach more space with ease, no extension cords neededDurability: Ruggedized case withstands harshest mobile environments and tight sealing for protection against moisture and high humidityReliability: Comprehensive internal safety features filter input line voltage spikes or surges and limit output voltage or current to protect your laptop from electrical hazards; high power efficiency provides consistent and continuous power for your laptopSpecifications:Input: AC 100 ~ 240V / 50 ~ 60Hz, worldwide compatibleOutput: 19VDC 3.42A - 4.74A 90W Max (Replacing genuine Acer 30W, 40W, 45W, 65W, 90W adapter)Dimensions: 4.13" x 1.77" x 1.18"Weight: 12 oz (Extra long 6 feet 2-prong AC power cord included, plus 6 feet adapter DC power cord, you can reach more space with ease)Color: BlackPlease note this adapter is not original, it is a replacement made by iTEKIRO. Your purchase of this adapter comes with 100% satisfaction of 30-day money back guarantee and 1 year replacement warranty.We have been selling laptop power accessories and serving hundreds of thousands of customers throughout the nation since 2004. Your satisfaction is very important to us, if you have any questions or concerns, please email to us at any time, we will respond to your inquiry in a timely fashion.