Best Buy offers the Canon PowerShot A3100 IS 12.1-Megapixel Digital Camera in Silver, model no. 4255B001, for $89.99 with free shipping. That’s the lowest total price we could find by $58, although we saw it in a different color for $10 less in December. Sales tax is added where applicable. Features include a 2.7″ LCD, 4x optical zoom, optical image stabilizer, video capture, face detection, self timer, SD/SDHC/MMC memory card slot, USB connectivity, and more.