Specification. - Input: 100-240V -1.5A, 50/60Hz - Output: 19V-3.42A, 65W - Tip Diameter: 5.5mmx1.7mm Compatible with: - Acer Aspire V3-111P, Acer Aspire V3-472P, Acer Aspire V3-572, Acer Aspire V3-572P. - Acer Aspire V5-121, V5-122P, V5-123, V5-131, V5-132, V5-132P, V5-171, V5-561, V5- 561P - V5-121-0818 V5-122P-0408 V5-122P-0467 V5-122P-0468 V5-122P-0482 V5-122P-0600 V5-122P-0607 V5-122P-0637 V5-122P-0643 V5-122P-0646 V5-122P-064 V5-122P-0679 V5 - 122P-0681 V5-122P-0825 V5-122P-0857 V5-122P-0862 V5-122P-0863 V5-122P-0864 V5-122P-0869 V5-122P-0880 V5-122P-0889 V5-122P-0894 V5-123-3466 V5-123-3472 V5-123-3634 V5-123-3659 V5-123-3848 V5-123-3876 V5-131-2629 V5-131-2647 V5-131-2802 V5-131-2840 V5-131-2887 V5-132-2489 V5-132P-2446 - Acer Aspire V5-171-6436 V5-171-6614 V5-171-6675 V5-561-6607 V5-561-9410 V5-561-9628 V5-561P-6675 V5-561P-6823 V5-561P-6869 V5-561P-9477. - Acer Aspire S3-371 S3-391 S3-951 S3-391-6046 S3-391-6423 S3-391-6497 S3-391-6899 S3-391-9499 S3-951-6464. - Acer Aspire R3-131T-C1YF R3-131T-C28S R3-131T-P344 R3-131T-P7HA R3-471T-5039 R3-471T-54T1 R3-471T-76BM R7-571-6858 R7-572-6423 S3-391-6046 S3-391-6423 S3-391-6497 S3-391-6899 S3-391-9499 S3-951-6464 Compatible part number: - ADP-65DB, ADP-65VH B, PA-1650-69, CPA09-A065N1, AC-OK065B13. What's in the box AC adapter