Features: This portable keyboard fidgets keychain combines stress relief with customizable fun, featuring 1/4/5/9 removable macaron colored keys that produce satisfying mechanical clicks while maintaining quiet operations through gentle sound design. Crafted from plastic, the 2cm per key toy features ergonomic curved keycaps matching fingertip and includes a practical keychain for on the go accessibility. Ideal for both adults seeking office stress relief and children developing focus, this multi generational fidgets toy serves as engaging gift for birthdays, classrooms, or daily management. Use during commutes, work breaks, or study to channel restless energy productively, with its pocket sized design easily attaching to backpacks, keys, or desks for instantly stimulation. The rearrangeable keyboard layout offer creative customization while maintaining consistent auditory feedbacks, making it a therapeutic tool that blends ASMR like sound with fine motor skill development. Specifications: Component: Plastic Number of Key:1,4,5,9 Type:with Light,without Light Package Includes: 1Piece Keyboard Toy note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.