No more finger pain: A brand new trigger lock, which allows you to operate the vacuum cleaner easily and conveniently by being installed on the power button of the Dyson cordless vacuum cleaner, without pressing the button anymore. button while vacuuming. Easy and convenient to use: when you press the button head with your right index finger, it works; When you press the button bar that is on the opposite site of the right thumb, it is disabled. Your index finger can be comfortably installed in its original position. The position of the button has been changed to not get in the way when you use the vacuum cleaner. Premium Design: The design and color of this lock button is well matched with the vacuum cleaner to make you think that it is part of the vacuum cleaner and has good performance. Wide Compatibility: This innovative power button holder is functional and designed for V10 and V11 cordless vacuum cleaners, it will be useful for more convenient cleaning. (Note: Not compatible with V6, V7, V8 and DC models.)