Review on USB Hub 3.0 Vertical Data Hub with Long Cord - 4 Port Charger Splitter USB Extension Cable - Extra USB Ports for Xbox One PS4 PS5 Mac PC Laptop Desktop - Black & White Design by Kyle Merriman

The maximum capacity of this product is 900mA. It is not. That's much, much lower, at least in my case. Connecting a mouse pad and a Razer RGB mouse with a combined current of only 400mA will cause both devices to malfunction and the RGB lighting to freeze. The mouse becomes completely immune. Also tried the RGB keyboard and any combination of two let alone three had the same issue. It's great for charging your phone, but the power limits listed are imprecise. I've tried this with multiple 3.1 ports and encountered the same issue. Also, the hub's LEDs let you see through the thin outer plastic, and you can't stop them at a specific color. I'm currently trying to contact their support but don't expect to receive and reply.