Although the VGA adapter works fine with my external monitor, neither the USB ports nor the USB-C ports work. I bought it to use an external monitor and wireless mouse with my laptop (2018 Macbook Pro) at the same time, but since the two slots don't work, I'd be better off just getting a basic USB-C to VGA adapter . I don't know if HDMI works, haven't been able to test it yet. Overall not worth the money.
Cable Matters USB C to HDMI Adapter - 4K 60Hz, 60W Charging, Thunderbolt 4 Compatible for MacBook Pro, iPad Pro
12 Review
Tobenone USB C to USB Adapter with 💻 2 Ports for MacBook, Dell XPS & More Type-C Devices
13 Review
🔴 2 Pack JSAUX HDMI Coupler Female to Female for 4K HDR Extension - Aluminum Alloy Adapter for HDTV, Roku Stick, Computer, Monitor, Laptop, Projector, DVD Player, PS 4/3 (Red)
12 Review
Portable battery with wireless charging support COMMO Magnetic Power Bank, 4 600 mAh, graphite
23 Review