There are benefits: The generator is producing electricity. The review must be at least a month old. 65 watts of output power for only $1.7k is a steal. The downsides are: The photo gives the impression that the power supply is of higher quality than it actually is. However, I don't think this is a major issue because no one looks under the table.
Wi-Fi router ASUS RT-AC66U, black
107 Review
Get the Best Replacement Charger - 40W Chromebook Charger for Samsung 11.6" Chromebook
13 Review
Fast Charging Made Easy with Quick Charger COMMO 20W Compact Charger USB-C
14 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