Toshiba Vacuum IH Rice Cooker RC-10VRJ, 5.5-cup capacity. - Brand: TOSHIBA - Model Name: RC-10VRJ - Capacity: 5.5 cups Power-on confirmation has been done, and it has been confirmed that the inner pot heats up during both keep-warm and cooking modes. Please note that we have not tested all functions by actually using the product. There are times when the operation button sound effect is heard and times when it is not. Please check the photos for the condition. No returns, no refunds, no exchanges (3N) are accepted.