Check the listing for details. GAZZEW Mechanical Keyboard Switch Tester Sample Pack U4, U4T, U4Tx, LT, Bobagum. Color: Multicolor, Condition: New. Listed at 21.99 USD. This is for a switch tester sample pack of 14 GAZZEW premium, highly-reviewed, and very popular mechanical switches.Includes linear, tactile, silent linear, and silent tactile 5 pin switches.All switches are new, never used.Keycaps and switch trays are sold separately. SHIPS QUICKLY FROM USA. The switches included are the following, individually labeled and packaged for easy identification:1. Gazzew U4 65g - (Silent Tactile)2. Gazzew U4 V2 RGB 65g - (Silent Tactile) 3. Gazzew U4T RGB 65g - (Tactile) 4. Black Boba U4 62g - (Silent Tactile) 5. Black Boba U4 68g - (Silent Tactile) 6. Black Boba U4T V2 62g - (Tactile) 7. Black Boba U4T V2 68g - (Tactile) 8. Boba LT 55g - (Linear) 9. Boba LT 65g - (Linear) 10. Boba LT V2 RGB 55g - (Linear) 11. Boba LT V2 RGB 65g - (Linear) 12. Bobagum RGB 62g - (Silent Linear) 13. Gazzew U4Tx 65g - (Tactile) 14. Gazzew Plum U4Tx 63.5g - (Tactile)