Not my thing
i would start to mis my arrow cluster..Give me the FC660C/M any day of the week..
If could part with my arrow cluster , i would go for the HHKB2 or the Poker3..
Although my wife loves here Lenovo laptop keyboard and i believe lot's of people feel the same.
Lenovo is well known for their laptop keyboards ..And i think they want to use that fact to possible sell this keyboard..
A while ago i looked for a usb external keyboard that looked like the laptop keyboard with scissor switches..
And found it to be ridiculously priced

$90 or $100

- Lenovo external keyboard scissor switches
- Lenovo_external_keyboard.jpg (812.2 KiB) Viewed 44428 times
What i'm trying to say is Lenovo is now entering the mechanical playing fields

With lots of competition
Good luck to you Lenovo..