I was afraid my laptop would have problems when it stopped charging completely; but no, this confirms it was just a previous charger that made weird hissing noises for weeks and eventually died. The new one works perfectly and doesn't make any weird noises, which are basically my two criteria for computer chargers at the moment.
Dell XPS 15 & Precision M3800 Genuine 130W Slim Power AC Adapter - High-Quality Charger for 9530, 9550, 9560, 9570, 5510, 5520, 5530 Laptops (HA130PM130/DA130PM130)
13 Review
14" Notebook ASUS VivoBook 14 X415EA-EB1313W 1920x1080, Intel Pentium Gold 7505 2 GHz, RAM 4 GB, DDR4, SSD 256 GB, Intel UHD Graphics, Windows 11 Home, 90NB0TT2-M00DT0, gray
30 Review
14" Laptop HUAWEI MateBook D 14"NBL-WAQ9R 1920x1080, AMD Ryzen 5 3500U 2.1GHz, RAM 8GB, DDR4, SSD 512GB, AMD Radeon Vega 8, Windows 10 Home, 53010TTB, Space Gray
75 Review
Wi-Fi router ASUS RT-AC88U, black/red
41 Review