I bought this AC adapter as a backup for the AC adapter that came with my Samsung Notebook9 laptop. "Brick" is slightly larger than the original Samsung adapter, but only about 1/4 inch. The USB-C connector is actually a bit smaller. It fits snugly into the USB-C port. I compared the "time to full charge" with both the Samsung cable and the replacement cable, both showed the same time. I also use it to charge my Galaxy Tab3 tablet and when plugged in it reports it as 'Fast Charge'. As I only received this yesterday I can't confirm the overall quality at this time but for now I'm happy with the purchase.
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
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
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
16" Notebook 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, MVVL2LL/A, silver, English layout
55 Review
Backpack XD DESIGN P705.571 black
32 Review
Xiaomi Classic Business Backpack Blue Backpack
56 Review
Graphic Tablet XP-PEN Deco 01 V2 Black
62 Review