• 12.1 Megapixels Resolution (CMOS sensor)
• 28mm Wide Lens with 8x Optical Image Stabilizer Zoom
• 3.0 LCD Touch Screen Monitor
• FullHD HD Movies Recording
• HS (High Sensitivity) System

More details about Canon PowerShot ELPH310HS.

• 12.1 Megapixels Resolution (CMOS sensor)
• 28mm Wide Lens with 12x Optical Image Stabilizer Zoom
• 3.2 LCD Touch Screen Monitor
• FullHD HD Movies Recording
• HS (High Sensitivity) System

More details about Canon PowerShot ELPH510HS.

• 12.1 Megapixels Resolution
• 28mm Wide Lens with 14x Optical Image Stabilizer Zoom
• 3.0 LCD Monitor
• FullHD Movies Recording
• HS (High Sensitivity) System

More details about Canon SX230HS.

Canon PowerShot A3100 IS (Silver) @ Newegg.com : $129

Newegg.com has Canon PowerShot A3100 IS, 12.1 MP and 4X Optical Zoom with image stabilizer, on sale for $129 with Free Shipping. Taxes may apply for some states.

Following the link below, and you'll see $159 for Canon A3100 IS. After applying the coupon code "EMCYSNZ28" (no double quote), you should see $30 off. So, you just have to pay $129. Shipping is Free. Note that taxes may apply for customers from some states.

Canon PowerShot A3100 (Silver) @ Newegg.com

PS. The same model is sold at Amazon.com for $159 with Free Shipping. Link