Both Gamespot and IGN have posted their hands-on previews of the upcoming Syphon Filter: Dark Mirror from CES 2006.

Gabe Logan returns in this exclusive PlayStation Portable mission. Lian Xing and other trusted agents will join Gabe in this dangerous new mission, and the PSP version focuses on these key characters (including featuring Gabe as the main playable character) rather than the unknowns you played as in the PS2 game, Omega Strain.

The handheld edition pushes the series to new heights, with new character abilities and team management aspects (including dedicated team missions and the ability to give your partner commands). Also featured are advanced new graphics and game technology, as well as online/ad-hoc multiplayer modes, to make the most of the handheld’s abilities.

You can read the IGN hands-On here and the Gamespot hands-On here.

In addition to that, IGN has posted two new movies.