Did not work at all.
Electrically, the connector to the power supply worked but the connector to the laptop was not the proper size by a fraction of a mm and did not actually power the laptop.
24V 5A 120W ALITOVE Universal Regulated Switching Transformer Adapter AC110V To DC 24V Converter Driver For LED Strip Light CCTV Camera Security System
16 Review
12V 6A 72W AC To DC Power Supply Adapter Converter Regulator With 5.5Mm X 2.1Mm DC Plug, Wall Plug Switch For 5050 LED Strip Lights
17 Review
UL Listed 9V AC/DC Power Adapter For Arduino/Schwinn Bike A10 A20 A40 220 430 Elliptical Trainer/Crosley Cruiser CR8005A - Center Positive 5.5X2.1Mm Power Supply For UNO R3 - Only For Listed Model
23 Review
UL Listed AC DC Adapter With Long 8.2 Ft Cord For Brother P-Touch Label Makers - Compatible With AD-24 AD-24ES AD-20 AD-30
28 Review