Its a perfect upgrade for my Tycoon Slim printer. Just plug the module in the motherboard and ready. No need to flash Firmware. My Computer work perfect with the printer. Very easy to install.
I was dumb enough to throw out the WiFi component with a burnt out motherboard...didn't realise that the WiFi dongle was a separate part at the time.
Kywoo where quick to mail a new one to me. Very happy with the service!