how cool Razer products were 10 years ago . how much it has become now . along with the rise in prices for devices into space, the service life has fallen below the plinth . if the first version of Naga worked for me without complaints for several years. . then the new Nagas work for 2 years at best . the same with keypads . I have had the ancient Nostromo for more than 10 years and is still functional . two Orbweavers failed for 2 years each . Now here's Tartarus. as it was said, it didn't last even half a year. I would like to say that I will never overpay for Razer's frank hack-work again. but if Nage has a replacement. then nobody makes keypads anymore. .