Japan No.1 brand name MAGREX +M series
100% brand new
Model no: MK4000-BK
Color: Black keypad/ Silver aluminum case
Weight: 280G
http://www.magrex.co.jp/plusm/mk/mk4000/index.html
Demo:
https://www.youtube.com/watch?feature=player_embedded&v=j2O5bQs5sMo
Online price: JPD7,124 (=HKD470)
Now: HKD140 (70% OFF)
Available: 2 pcs left