We have the keyboards working with the following settings on USB redirection:
vUSB Force Redirect 0x11889535
vUSB Force Redirect 0x11889545
This was required to get the V4 keyboards to work.
But……
If the wyse device is set to lock then the keyboard appears to remain connected to the remote session so when a user comes to unlock it they are unable, and we had to plug in a standard keyboard to unlock the wyse and gain access to the running session. Therefore we have had to disable terminal lock in the wyse system prefrences.
For the new V5 keyboards they are working with out the addition of the redireciton policies,
VID 0X1188 PID 0XA101