![Image](http://i.imgur.com/GBrMiB7.jpg)
When I first received it, the typing experience is totally unacceptable. It's really hard to even press down the keys when you hit them off the center. I guess it's due to the dust inside the slider that's causing the additional friction. I decide to open up all the switches and clean them thoroughly. Fortunately, you don't need to desolder them to open them up.
![Image](http://i.imgur.com/caxc1Ef.jpg)
Not sure if the keycaps are PBT dyesubs. The legend of the enter key is mostly gone, and the top of the key is smoothed out.
![Image](http://i.imgur.com/aglqy2X.jpg)
Though the switches are blue alps, they have cherry stabilizers. Not sure if this is common.
![Image](http://i.imgur.com/ZrYxBHp.jpg)
![Image](http://i.imgur.com/BF6Mhye.jpg)
The profile is also interesting. Keys on row 1 have really long stems.
Now that everything is clean, no more of-the-center problem. Love the tactile yet smooth feeling.