The Casio Exilim range of cameras has been expanded by the company in order to obtain a larger market share in the digital camera market. The Casio EX-Z300 is our favorite one amongst the three cameras.
The Casio Exilim EZ-Z300 is a 10.1 megapixel camera with 4x Zoom and about 40MB of internal memory. The camera comes with a neat 3inch LCD display which guides you in taking good photos with high quality.
The Casio Exilim EZ-Z250 has a 9.1 megapixel camera with almost the same features mentioned above in the Z300.
Both these cameras run on the Exilim Engine 3.0 which offers high noise reduction, good quality images. Face detection to an extent and shake reduction as well. The Z300 and the Z250 both have movie modes which can record video with H.264 codec which is same as MP4 and can be played on your iPods or Zunes.
The Casio EZ-Z85 is also a 9.1 megapixel camera with similar features except the 2.6 LCD screen instead of the 3inch screen.
The EZ-Z300 will cost you around $300, EZ-Z250 around $250 and the best bet for value money buy is the EZ-Z85 for less than $180.