The Dell LA90PM111 is a 90W AC power adapter (19.5V,4.62A) compatible with a wide range of Dell laptops and desktops, includingselect Inspiron, Latitude, Vostro, XPS, andPrecision models. [1, 2]
·Power Output: 19.5V ⎓ 4.62A (90 Watts) [1]
·Power Input: 100-240V ~ 1.5A (50-60Hz) [1]
·Connector Tip: Varies by specific sub-model/version (commonly 4.5mm x3.0mm small pin or 7.4mm x 5.0mm large barrel with smart pin depending on yourvariant). [1, 2]
·Dell Latitude: E-series models (such as E6420, E6430, E5400, E5500, E6200) [1, 2]
·Dell Inspiron: Select legacy and mid-range notebooks (such as 1545, 1750,7591) [1, 2, 3]
·Dell Vostro: Business laptops requiring 90W power [1]
·Dell XPS &Precision: Select older XPS 13/14/15 andentry-level Precision mobile workstations [1, 2, 3]
·Other Systems: Select OptiPlex Micro desktops and All-in-One (AIO) PCsrequiring 19.5V 4.62A [1, 2]
