I use the keyboard to work. After nearly 4 months the frequently used keys to the less frequently used keys were heavily blacked out. Kindly me the dealer has the keyboard exchanged smoothly. After visual inspection, however, the replacement model looks in terms of quality of the button labels (the labels are simply printed) from identical.
The keys themselves (Cherry MX Blue) are very good and the typing feel well. The only drawback, the poor workmanship of the keycaps.
I expect the same effect on the replacement device. Quality therefore in my view for 130 inappropriate and inadequate.
