Palm's pal Inventec working on Treo-like Mercury smartphone?

We've heard of the supposed "Hollywood" and "Lowrider" Treos that handset ODM Inventec is supposedly building for Palm, but now we're hearing of a seemingly unrelated Inventec "Mercury" phone that crams in all sorts of smartphone good times. The FCC let this one slip, and though we're not sure it's destined for Treohood, we do know it's destined for Windows Mobile and it packs a GSM radio for use with Cingular or T-Mobile. The phone also has a 2.6-inch QVGA touchscreen, QWERTY keyboard, Bluetooth, WiFi, miniSD and possibly even GPS. We're not quite sure about the size of the device, but it appears pretty small for what they're packing in.

[Via phoneArena]