The red button for Dyson V11 vacuum cleaners use stronger base material and reinforced holder. Thick edge makes it not easy to fall off. Breakage, more sturdy and durable. Package includes: 1 x switch (red switch) The switch assembly is disassembled. from the original machine to ensure the quality. Original and high quality. It is only suitable for V11 vacuum cleaner with fixed battery screw, Not suitable for V11 vacuum cleaner with snap-on batteries. It is not compatible with v11 extra absolu and v11 absolu pro. Please confirm before purchasing. Hello, the key is not included. The red (V11 switch button) may be slightly scratched. Please note that this is normal due to transportation, as the plastic is a delicate part, and we try our best to pack it well to protect it. If you have any problem, please feel free to contact us. Contact us first. Best wishes! !