The Y010 cordless vacuum cleaner was expressly designed to be light and easy to handle. Close observation of user behavior led us to develop carefully the shape of the handle and the overall weight balance. It can be operated without difficulty when cleaning any places and feels lighter than its actual weight. With the stand, it does not need to be hid in a cupboard and can take its place in the living room - a uniquely new approach for a vacuum cleaner. In general, vacuum cleaners are constructed of many parts and this can be troublesome. The Y010 has a simple structure so that it will function beautifully as a desired tool of everyday life.