90W/65W AC Adapter Compatible with Dell Latitude 5400/7410; Inspiron 15; Vostro; XPS 13; OptiPlex Micro 9020 3050 3060 3070 3080 5050 5060 7010 7040 7060 7070 19.5V 4.62A Power Supply (Non-USB-C)

[Specifications] Primary 7.4 × 5.0 Cable + 4.5 × 3.0 Adapter Included The charger's DC cable ends in 7.4 × 5.0 (large barrel), and a 4.5 × 3.0 (small-tip) adapter is included in the box. Swap the tip to match your Dell. [Compatible Model] Compatible with
Dell OptiPlex Micro: 9020, 7040, 3050, 5050, 5060 (65W configs), 7010 (most configs), 3060, 3070, 3080, 7050, 7060, 7070 (limited to below 90W, not applicable to 130W). [Compatible Model] Compatible with Dell Latitude E6430, E6420, E6320, E6400, E7240, E5530, E6440, E6540, E7440, E5430, E6510; Dell Inspiron N7010, N7110; Dell Inspiron 11, 13, 14, 14R, 17, 17R, 1440, 1520, 1521, 1525, 1545, 1720, 1750, 3451, 3520, 3521, 3531, 3537, 3541, 3543, 3721, 5521, 5545, 5547, 5720, 5735, 5749, 7537, 7548; Dell Studio XPS-15, 15z, 16, 17; Dell Precision M4400, M4500, M4600, M4700.
Note: If your original label shows 19.5V 3.34A / 19.5V 4.62A or 65W/90W, choose this version. If your system specifies 130W, please choose the higher-watt option. Safe & Reliable Multi-protect (over-voltage/current/temp, short-circuit); efficient conversion keeps charging cooler and steadier. Confident for long work sessions and overnight hotel charging