An upcoming Casio cameraphone for Verizon has been teased through a pair of videos [since pulled] posted to YouTube and promoted by PR reps. The Exilim C721 should be one of Verizon's first phones from Casio that isn't designed solely for ruggedness and, matching the Exilim camera name, would have a 5.1-megapixel sensor. Little else is known, though the clamshell design has a semi-hidden external display for calls.

Neither Casio nor Verizon has officially confirmed the phone, and therefore the rest of its feature set and launch information are available. The presence of the teasers hints at a possible spring release. [via Gearlog]