The camera's design is rather nice and materials (stainless steel, glass, plastic) reassurance about the robustness. Its use is extremely simple: one button to switch layout for cooking, otherwise it is the hot holding that snaps until the switch is activated. The non-stick bowl can easily be removed for service or cleaning. In use, dosing takes place precisely with the measuring cup provided, graduated according to the number of guests. The interior of the vessel is graduated in the same way to add the correct dose of liquid. Simple and practical. Cooking and its judgment is automatic: it is only concerned about anything until signal. It remains only to move, decorate and serve! During cooking, water splashes onto the lid, the metal circle around it seems likely to become clogged. I did not notice any time saved using this cooker. It's widely as long as the traditional method. By cons, rice is actually cooked to perfection and without supervision. It is also nice to be able to maintain the right temperature without the risk that it attaches. Also note that you should not rely on the Keep Warm function to reheat the rice once cooled or any other food. No revenue is provided with the camera and I fear that its usefulness is not limited to the basic cooking water. In summary: good self cooking water rice and keep warm once cooked. To each to see if this device is required.