The hardware is excellent, looks really good quality, works fine. The software is very basic, it means, not convenient to use (example you could use only a virtual keyboard for programming via your mouse, see my screenshot) and not possible to add names for the keys, you need to remember (make a note) what funkcion is under the keys. (Check the attached screenshot, everywhere is written RShift, just because my first command is RShift and I can't rename it as for example Mineral Water.) During the use the software just stopped for me often and I need to restart it, so need to save your work very-very often or you will lose your work (no autosave support). /I use Windows 10/ After you are done, you don't need to use the software, you could save (write) everything to keyboard and that works perfect. So I recommend this product, after the programming is ready, everything is fine and easy. Shipping was very fast by DHL.
Didn't upload two photos...
Everything works as described.