
My 17 inch HP workhorse laptop just retired. Since I don't have a battery, I thought it was the power supply. I ordered one based on my machine ID. It was the wrong connector size for this laptop. I returned it and bought a second one to confirm it was for my car. This one doesn't work either! Sent back and found universal AC adapter for Belker and EUREKA laptops, contains a note for my system. I'm also a computer consultant and occasionally need to troubleshoot a client's power supply. This tool will work so well that I never know what model or brand of laptop I'll come across. Thanks.

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" 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

6" E-book Amazon Kindle PaperWhite 2018 1440x1080, E-Ink, 8 GB, Standard Equipment, sage
77 Review

Backpack XD DESIGN P705.571 black
32 Review

16" Apple MacBook Pro 16 Late 2019 3072x1920, Intel Core i7 2.6 GHz, RAM 16 GB, DDR4, SSD 512 GB, AMD Radeon Pro 5300M, macOS, RU, MVVJ2RU/A, space gray
58 Review

10.3" Lenovo Tab M10 FHD Plus 2nd Gen TB-X606F (2020), RU, 2/32 GB, Wi-Fi, Silver
47 Review

Western Digital WD Green SATA 240 GB SATA WDS240G2G0A Solid State Drive
51 Review