I have a lightweight portable board and like to have a low uniform profile so it can slide in my backpack easier. DSA is perfect for that! The "dot" keys are also a decent replacement for F/J homing keys.
53 of the keycaps that came in this set would only fit on sideways like the "R" key in the picture I've provided. It doesn't seem like there was any quality control with this set.
For the price you pay, you get a damn good keycap set. Sure the compatibility/kitting is lacking, but everything else gets a plus from me. Idobao seems to get these budget keycap sets down to good quality and value for the price you pay.
I paid $19 for these caps and honestly was not expecting much. However, after using them for a few days they have quickly become some of my favorite caps.
I primarily use split boards, and this set had plenty of caps to create a configuration that visually makes sense.
The design is a bit busy, but it's grown on me.
Overall, I would definitely recommend.
TLDR: You get what you pay for. But you actually get a product without any noticeable warping or obvious QC issues. If you want DSA caps on the cheap, or you just want to test them out these are a good buy.
The Good: No QC issues, looks fancy, is PBT so it wont shine as fast as GMK.
The Bad: The legends are a bit dull, and they feel a bit raised from the keycap.
The Ugly: You don't really feel the texture of the legends while typing. But if you want a perfect keycap set that is PBT, these are not for you.
I got these to test out DSA profile, not sure if its for me. The bowls are a bit smaller feeling than cherry, but they are perfect for my macro pad.
Overall I'm pretty happy with these keycaps. The simple white legends on black caps is a nice design; the blue Japanese characters are a clever design too. The legends are crisp and the keycaps have a smooth, very small texture to them. My only reason for being a 4 star is that DSA just isn't my favorite profile.