Review on 🔑 HK Gaming 139-Key Dye Sublimation PBT Keycap Set for Mechanical Keyboard - Cherry Profile - ANSI US Layout - Compatible with Cherry MX, Gateron, Kailh, Outemu - 9009 by Monica Ross

The color looks good and the quality of the PBT plastic is good too. But as many reviewers point out, the spacebar is buggy, rendering the whole set unusable. We tried the spacebar on four keyboards with two types of stabilizers: Costar and Cherry. For Costar we tried two Filco Majestouch 2 keyboards: the problem is that the transverse hole on the back of the spacebar is too loose and does not create friction to hold the stabilizer bracket. So no space is returned. For Cherry, we tried Keychron K2 and K6. The space is also not returned; it gets stuck when pressed. We have requested an exchange and are waiting for a replacement kit. If the problem persists, it is likely a manufacturing issue. If necessary, we will inform and update the reviews. ------------- Update: I have a set to replace but the storage space still has the same issue. I'm not sure if other keyboards will be lucky enough to have it work, but Filco and Keychron have to ditch this set of keys. I hope the seller/manufacturer investigates this further.