Forgive the delay with a reply. The OKI C650 does need modification if you're wanting to print onto dry reflective media. The software has been developed by us.
Forgive the delay with a reply, for some reason I don't seem to get notifications. With the system you have I surmise you have to install printer drivers on any or all PCs first. The print server has the drivers and the drivers are installed with one click. Once installed any or all PCs on the network can print without them having the driver. Gets around OS variations and even allows you to print from phones, tablets anything that can connect to the network the print server is connected to. You can design and print plates from your phone.