It appears that LG simply wouldn’t let anyone handle the LG GD900 handset at Mobile World Congress 2009, LG were adamant the smartphone remain behind its glassy cage.

The big deal about the LG GD900 is that it incorporates a transparent keypad which is crafted in some form of clear plastic material and possible with a thin transparent film applied to register the key presses.

However the guys over at Engadget snapped a cool video of the LG GD900 still behind its protective casing but we do get to see that transparent keypad come smoothly sliding out; so hit up the source and check it out.

Source — Engadget