Image below:

The keyboard also has an X | A selector on the back, which I assume is for XT vs. AT. The F11/F12 keys are above the rest of the F keys instead of top->bottom ascending order like the rest of the F keys as well. There are no brand markings, on the bottom a sticker that includes a serial no., quality certification by F.E. and a one year warranty.
Thanks for your time!