The Pentax Optio W90 features a 12.1 MP sensor, 5x optical zoom, 2.7-inch display, 720p video recording, and is waterproof up to 20 feet.
Source: SlashGear
The Pentax X90 features a 26X lens, 12 MP sensor, and 720p video recording.
Source: Electronista
The Pentax Optio I-10 features a 12.1MP sensor, white or black enclosures, 28-140mm equivalent (f/3.5-f/5.9) 5x optical zoom lens, 720p HD video recording, and wide-screen 2.7-inch LCD.
Source: ZDNet
The Pentax Optio H-90 features a 12.1 MP sensor, 5x optical zoom, 2.7-inch LCD, and HD video recording.
Source: CrunchGear
The Pentax K2000 features a 10.2 MP sensor, 18mm to 55mm and 50mm to 200mm kit lenses, ISO ranges from 100 to 3200, and 2.7-inch LCD.
Source: MacWorld
The Pentax K-x features a 12MP sensor, ISO between 200 and 6,400, 720p video recording, and 18-55mm f3.5-5.6 lens.
Source: Electronista
The Pentax Option WS80 features a 10MP sensor, 5x optical zoom, 2.7-inch LCD, ISO 6400, 720p video recording, and waterproof up to 5 feet.
Source: Engadget
The Pentax Optio P80 is a 12MP digital camera featuring 720p HD video recording, face detection, and 6400 ISO.
Source: CrunchGear
The Pentax Optio W80 is a waterproof point and shoot digital camera with a 12.1 MP sensor, 5x optical zoom, wide-angle 28mm lens, and can be submerged in 16 feet of water.
Source: Engadget
The Pentax Optio E75 features a 10.2 megapixel sensor, 3X zoom, and 2.7-inch screen.
Source: Engadget