Pros:

• Naturally made from corn
• Eco-friendly and sustainable
• Good clumping strength (after ~30-45 mins)
• Lightweight
• Sifts well
• Effortless scooping in Boxscoop (kids can do it)
• Low litter tracking

Cons:

• Does not stay fresh as long as some alternatives like Grass and Walnut; it does stay fresh much longer than clay though.

Different brands with links:

Australia:Worlds Best Cat Litter or Natures Miracle Corn Cob

CA/US: Worlds Best Cat Litter

EU/UK: Worlds Best Cat Litter or Siria Corn Litter