Rosefray 19V 2.1 40W Laptop Charger for Acer Aspire V5 E3 E5 ES1; Chromebook C7 C710 AC700; Acer Aspire One D250 D255 D255E D257 D260 D270 532h 722 A110 AO532h AO722 KAV60 NAV50 PAV70 ZA3 with Cord Input: AC 100-240V (Worldwide AC Input) 50-60Hz; Output : 19V 2.1 40W; Connecter size: 5.5mm*1.7mm Compatibility:This product has been tested and validated to ensure it will work with Acer Aspire V5 E3 E5 ES1; Chromebook C7 C710 AC700; Acer Aspire One D250 D255 D255E D257 D260 D270 532h 722 A110 AO532h AO722 KAV60 NAV50 PAV70 ZA3 We focus on providing quality power products and excellent customer service . Rosefray Products are CE, FCC, RoHS certified for safety Warranty: 30 Days Money Back Guarantee / 24 Months - Free Exchange (Rosefray pays for shipping) / Please contact us with any questions or concerns - we are here to help! Rosefray ac adapters manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% compatibility with the original.