Review on 💻 USB 2.0 to RJ45 LAN Extension Adapter for Cat5/Cat5e/Cat6 Cables - USB Extender by Brandon Havlicek

Yes they work but they need help. On the device side (e.g. mouse) I use a powered hub. On the remote host (like a computer) I found that the hub isn't doing much. However, you should use as much straight cable as possible; I've tried repairing several together and it resulted in non-working devices.