YMDK Dye Sub ZDA PBT Keycap Similar to XDA Japanese Korean Russian for MX Keyboard 104 87 61 Melody 96 KBD75 ID80 GK64 Tada68（Only Keycap） (Red Samurai)

I bought these keycaps for a Keychron Q1 (75%) keyboard. The legends are large and crisp (at least to my eyes; I don't have a lot of keycaps to compare to - see the first attached picture). They have a nice thickness (I measured the thickness to be 1.6 mm or 1/16"). I've only been typing on them for a couple days, but I like the feel thus far (textured, but not too much). I obviously can't comment on the durability at this time. The ZDA profile is just what I was looking for; it is a flat profile (rather than sculpted, like SA) - see the second attached picture. The upshot is that these keys are ideal for less-standard keyboards (like my 75%) because the shape of every row on the keyboard is the same. So while this keycap set does not include the reduced size shift, alt, function, and ctrl keys for the right side of a 75% keyboard, it DOES include a variety of other keys that can be substituted (see 1st picture). Note that the legends for both the back and red keys are not white, but off-white (a slightly beige or yellowish hue). Also note that the black and red background colors on the keys are dye-sublimated (the underlying PBT is probably that off-white color). Should be durable but a scratch would probably penetrate the dye layer.

The keycaps are of good quality (not the best out there) and it definitely looks great. The ridges on F and J are subtle and it’s kinda annoying for those who would wanna feel these guide keys for typing. The one thing I didn’t like is the lack of small size alt, fn, ctrl keycaps to the right of space bar as I use rk84 and it’s a 75% keyboard. Luckily it comes with those fun looking small keycaps but again I’d rather go professional. Overall I’m happy with the purchase.

Insufficiently packaged ending up with a smashed escape key. My "U", "G", "E", and "V" keys are off-centered a bit to the left. It comes with many extra keys so that's a plus. Texture on the key caps are also all consistent. ZDA profile keycaps are scarce so mixing with other keycaps (like artisans) will be difficult. Worth it? No not really.