35 keyboard switch testers, including for keyboard switches, kangaroo switches, switches, jet black/pink wall pole switches, milky yellow pro switches, low-profile series switches, g pro 3.0 series switches, lunar mare switches, and limbo switches switch, Luciola switch and Cream Soda key switch. Keyboard Switch Tester, Custom Keyboard Switch Linear/Tactile/Click Switches are 3/5 pin board mounted custom key switches built specifically for DIY enthusiasts to give them a satisfying typing feel at a more affordable option. 35 keyboard switch testers, different key switch installation methods are different, compatible with for plug-ins/SMD . The upper shell of the switch is high-gloss and transparent, and the lower shell is milky white. The 5-pin structure is more reliable for key switches. At the same time, the 3-pin key switch is more versatile. This switch works with most mechanical keyboards. Easy to use - try our switch tester and find the perfect mechanical keyboard switch ! Just test each switch and use a key puller to easily switch between them. Compact and Portable - Our switch tester is small enough to fit in your pocket, making it Perfect for on-the-go testing. Try it now and improve your typing experience Material: Acrylic colour: Package Contents: 1 x Axle tester