Lenovo official specs Y500 with dual GPUs GT650M(2GB) stock ready according to trustworthy reseller Devour.
http://www.facebook.com/pages/Frixfox-Solu...249192148450486Y500(5934-9366), i7-3630/Nvidia GT650 (2GB)/15.6" FHD/4GB/500GB/W8/red backlit keyboard/16" Backpack/2 years warranty
Free GN36 External Graphic / Removable + additional Y500 170W Adapter
Price : RM3799.
Lenovo malaysia facebook is quite slow in new product update.
Sometime they are not aware the new laptop already available in the market till the user update them.

Y400 specs below will reach us in December, price will be around Y480.
Y400 come with ultrabay DVD but no option for ultrabay GT650M.
Y400, i7-3630/Nvidia GT650 (2GB)/4GB/500GB/W8/red backlit keyboard/2 years warranty
ODD: DVDRW (swappable)
ETA: early December
QUOTE(Jabberwocky @ Nov 21 2012, 06:35 PM)
but what gn175546 is offering is 655M not 650M for the external.
GT655M is the SLI version of GT650M.
This post has been edited by ytlay: Nov 21 2012, 06:49 PM