Let the battle of the credit card digicams begin! Konica has just announced the Revio C2, a 1.22 megapixel credit card sized digital camera with preview LCD and flash. Priced at an aggressive $160.00 although it doesn’t feature an SD expansion slot like the Casio Exilim.

Interestingly enough it uses AAA batteries instead of rechargeable, which can be a blessing when out and about on a long day’s shoot. Available end of November.

More here.