Samsung introduces a new camera format with the 14.6-megapixel NX10, a mirrorless interchangeable lens model that sells for $700 with the kit lens. The goal was to create a camera that's less bulky than a digital SLR, but uses the same size sensor, to avoid image quality compromises. The result is a decent enough camera, but without a compelling selling proposition compared to existing SLRs or Micro Four Thirds models.