Features: brand new and high quality Hot Swappable, compatible for G603 gaming mouse. Special skill and techniques required for proper installation.Please check both the model and picture before purchase. This key board is remade, no need to change the original pcb, just a screwdriver can be done Unscrew the screw to remove the original key board, plug in the cable and screw back the screw, and use it immediately. There is no need for a soldering iron to replace the micro-motion. All parts-are perfectly matched-, and the claw- spring sleeve is perfectly matched- to the original micro-movement opening, which is more stable and more stable. Package Includes: 1 x Mouse Button Board Micro Switch (Without Mouse) Specifications: Suitable for G603 Mouse Micro Switch Quantity: 1Pcs Type: 1/2/3/4 Size: As Pictures Features: Hot Swap note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!