<b>Specifications </b><br> Input:110-240V 50-60Hz <br> Output:19.5V 3.42A <br> DC connector dimension: 3.0mm*1.1mm with pin inside<br><br> <b>Compatible with Laptop Models: </b><br> Acer Iconia Tab W700, W700P Tablet PC<br> W700-6454 W700-6465 W700-6495 W700-6499 W700-6607 W700-6680 W700-6691 W700-6831 W700P-6821<br> Acer Chromebook R 11 13 14 15<br> R 11 C720, C720P, C730E, C738T, C740, CB3, CB5: CB3-111-C4HT CB3-111-C670 CB3-111-C6EQ CB3-111-C8UB CB3-131-C3SZ CB3-131-C3VC CB5-132T-C1LK CB5-132T-C32M CB5-132T-C8ZW C720-2103 C720-2420 C720-2800 C720-2802 C720-2827 C720-2844 C720-2848 C720-3404 C720-3605 C720-3871 C720P-2457 C720P-2600 C720P-2625 C720P-2661 C720P-2666 C720P-2834 C738T-C44Z C740-C3P1 C740-C4PE<br> 13 C810, CB5: C810-T7ZT CB5-311-T1UU CB5-311-T677 CB5-311-T7NN CB5-311-T9B0 CB5-311-T9Y2<br> 14 CB3-431: CB3-431-C5EX CB3-431-C5FM CB3-431-C5XK<br> 15 C910, CB3, CB5: C910-54M1 C910-C37P C910-C453 CB3-531-C4A5 CB3-532-C47C CB5-571-C09S CB5-571-C1DZ CB5-571-C4G4 CB5-571-C4T3 CB5-571-C5XU CB5-571-C6DL CB5-571-C9DH <br><br> Acer Aspire P3-131 P3-171-6820 P3-131-4833 P3-131-4602; TravelMate X313 TMX313-M-6824<br> Acer Aspire One Cloudbook 11, 14: AO1-131, AO1-131M, AO1-431, AO1-431M: AO1-131-C620 AO1-131-C7DW AO1-131-C9PM AO1-131-C9RK AO1-431-C3TM AO1-431-C7F9 AO1-431-C8G8 <br> Acer Aspire S5 S7 S5-371 S5-391 S7-191 S7-391 S7-392 S7-393: S5-371-52JR S5-391-6836 S7-391-6468 S7-391-6478 S7-391-6810 S7-391-6812<br> Acer Aspire R 14 13 R5-471T, R7-371T, R7-372T R5-571TG R5-571T: R5-571T-59DC R5-571TG-78G6 R5-471T-51UN R5-471T-52EE R5-471T-71W2 R7-371T-50V5 R7-371T-50ZE R7-371T-59ZK R7-372T-77LE<br> Acer Aspire V 13 V3-331, V3-371, V3-372T: V3-331-P0QW V3-372T-5051<br> Acer Spin 5 SP513-51<br> Acer Swift 3 SF314-51<br><br> <b>Compatible Part Number: </b><br> PA-1650-80 NP.ADT11.