I am one of many disgruntled Razer Blade Stealth and razer core owners, currently awaiting a refund. Some customers are on as many as their 4th or 5th replacement unit. They have no English support in the UK, just a couple of german phone numbers which nobody seems to answer. The forum is terrible and they can't translate emails correctly. It's insulting. The typical issues are usually related to firmware, which myse…
I also got bit by this. Razer's simpler wired keyboards and mice might be OK, but their systems are fundamentally broken. The Razer Blade Stealth (7500u) has broken Thunderbolt 3 / USB-C support. Most popular devices simply won't work at all, even though they work with other Kaby Lake computers, and even though they work with Razer's own previous Stealth laptop (6500u model). The Razer Core has broken display softwar…
I'm probably harder on input devices than most people, but I have working Logitech and Microsoft mice that are older than Razer itself.