DOGS: *Brand new and high quality* Delicate and exquisite, very match the original equipment. * New Updated HEavy Duty Trigger Button Replacement. This is common with trigger units, these units snap halfway along the lever, leaving the device unresponsive. * Updated Stronger design - see side by side photo against version and see strain test; 5kg hanging off the side of this trigger and it's still Perfect. Strong, Flexible and Tested Well Designed Purpose.* No More Finger Pain: Brand new trigger lock that makes you use the vacuum easily and conveniently by installing it on the power button of your Dyson cordless vacuum cleaner, no more maintaining pressing the button while vacuuming. * Easy and convenient to use: when you press the head with the right finger, it is operated; When the press button is pressed, the strap that is visible opposite the right thumb is turned off. Your index finger can be on its original position comfortably. The button position has been changed.Do not make you cumbersome when using the vacuum.* Transparent storage box: 3-in-1 design offers you more options, and the packaging of the storage box ensures that your receipt is intact.* Fits for Dyson V10/ V11 vacuum cleaner* Color : (as pictures show) Package Contents: Package A: 1 * Switch Button + 1 * Trigger Lock + 1 * Screwdrivers Package B: 1 * Switch Button + 2 * Trigger Lock + 1 * Screwdrivers Note: 1. The actual colors of the item may be slightly different from the photo displayed on the website caused by many factors such as the brightness of your monitor and the light brightness.2. Please allow slight manual measurement deviation for the data.