CuberSpeed Mini 3x3 Keychain Cube - Stickerless Bright Speed Magic Keyring

This is the 3rd 3x3 mini cube I've bought over the past couple of weeks, and I like it the best. The first was a Rubik's brand that I bought on whim at a local toy store. As to be expected from Rubik's brand, it was much too stiff to be the least bit satisfactory. The only thing good about it was the original Rubik's colors, which are still the best. The 2nd one I bought was the other mini cube sold on Amazon, the Gan 330 speed cube. I really liked most everything about it except for one thing: the yellow was so washed out that in dimmer light it was near impossible to tell the yellow from the white, even in light that was good enough that this shouldn't have been a problem. This annoyed me so much that I decided to buy another mini cube: this one, the CuberSpeed Mini 3x3. With this cube the yellow color is still lighter than what is ideal, however the yellow on this cube is noticeably darker than it is with the Gan 330, and to me this is the single noteworthy distinction between the two. Advantage Cuberspeed.

Surprisingly nice cube. It is slightly big for me to comfortablly keep on my keys, a couple times the chain broke before I decide to just take it off. I keep it in my car as a little fidget toy. I put a little bit of Martian lube from speedcubeshop and it turns very nicely, I also slightly loosened the tension.

It is what I expected.

Perfect pocket size. Very smooth to turn. My husband loves it!!

Works really well as a speed cubeHaven’t had trouble with popping yet.Not ideal as a keychain for keys. Would rather put on a bagpack zipper or as a desk toySuper fun to fidget with

The media could not be loaded. As a grownup cube enthusiast, I actually kept it on my keychain on a carabiner on my beltloop. It tends to catch when seated (office chair, seatbelt in car, especially folding chairs) and get yanked off. Fortunately the ring that attaches to the cube itself usually would spring and pop off (lost some parts without knowing it) but sometimes something would break. Over time I've bought three of these and the one I now carry goes in my pocket. It works smoothly and has adjustment screws just like the full-size cubes.

I bought this for my son’s house key since he loves Rubik’s cubes. It mostly stays in his backpack. He does like to take the cube out to solve it while on the bus but the keychain part broke off after about 6 months.

It seems to be everything you'd want in an unofficial Rubik's cube keychain. It's functional, light-but-sturdy, spins easily, and has no stickers to wear or fall off. Would it last the long term wear-and-tear of your pants pocket? I don't know...but I'm using it for an easy to spot set of spare keys.