I do wait 5 seconds before sending strokes. I have changed my VIDPID to a Dell Multimedia keyboard (I was going to do an apple one, but thought it might know the difference). I could not use the rand delay firmware, it doesnt look like it changes the VIDPID. I do not know who the owner is, there is no contact information.
How do I change the serial number and device strings?
Edit: It definitely seems to know its a duck, I plugged in a junk usb keyboard and it types fine with multiple keystrokes per second. Seems like the best thing to try is serial and device stealth, because it seems to definitely deny me based off of VID/PID. Also the duck works fine at the iCloud lock screen, but the timeout makes it impossible to brute force. 5 passwords, 1 minute lock, 1 password, 5 minute lock, 1 password 15 minute lock lol. Yes you can reboot, but I dont think you can get to the reboot from the keyboard.
Thanks!