Features: Made with acrylic base material, the keycaps are blank. The switch can be removed and interchanged from the acrylic base. This Cherry MX switch tester provides the same pressing feel as a mechanical keyboard with Cherry MX switches. With 9 different switches, it allows you to compare and identify your preferred switch type. Easier to distinguish between switches. Unlike other switch samplers, this model features labeled names of different Cherry MX switches directly on the board. Helpful for identifying switches with similar appearances, such as Tactile Grey, Linear Grey, Clear, and White. Mounted on a crystal clear transparent acrylic base and equipped with 9 translucent ABS keycaps, this switch tester lets you clearly see each switch. Serves as an ideal desktop decoration and a useful gadget for relieving nervous energy or anxiety. Switches can be removed and used on your own keyboard as needed. Specifications: Color: Transparent Material: Acrylic Quantity: 9 Size: 61.3 x 61.3 x 9.7 mm / 2.41 x 2.41 x 0.38 in Note: No retail packaging included. The switches do not come with LEDs. If you wish to add lighting for a DIY keyboard project, LEDs must be installed separately. Package Includes: 1 x Kaihua Box 9 Switch Tester