The Razer Blackwidow Ultimate 2013 I got new is still working fine. Hell, Synapse just started working again for me after like 8 years. I kind of wanted a V4 Pro but the 2013 keeps kicking, so why bother. I’m beginning to wonder if their newer keyboards also live up to the same standards or if I just got lucky in some small window of time. 2009-2012 was a fun time to be building a computer.