Wide Compatibility: Specially designed for Dyson vacuum cleaners, widely compatible with Dyson V15, V10, V11, V8, V7, V6 Absolute/Animal/Motorhead vacuum cleaners. (Note: Not compatible with Dyson V11 Outsize, V11 Outsize Origin, and DC Series models.) Free Your Fingers: Control the locking and unlocking of the power button, maintain the on/off status by sliding the switch. Solve the problem of constantly pressing the power button when using the cordless vacuum. One-Step Control: The new unique technical design allows you to fix the power button by adjusting the switch clamp. Convenient and easy to use. You can control the status of the vacuum cleaner by sliding the power button to keep it on/off, while leaving enough space for your fingers to comfortably grip the vacuum cleaner's trigger. Stylish design: Small and lightweight, no extra burden on your vacuum cleaner, high-quality, durable plastic makes it more stable. Best accessories compatible with Dyson cordless vacuum cleaners. If