Description The PCB dedicated satellite shaft is fixed on the circuit board, not on the steel plate, nor is it a balance bar. The transparent satellite shaft is designed to be relatively compact, so it won't loosen during use. Due to its compactness, the bounce is particularly clear. Installation Method: Before installing the satellite shaft on the circuit board, test if it will stick. If the test is good, it needs to be polished and lubricated. It is more perfect to use. Color: Black Material: Plastic + Metal Package Contents: 1 * 6.25X Satellite Shaft, 4 * 2X Satellite Shaft Note: The cross slot of the transparent satellite shaft is relatively tight at first, so when removing the keycap, do not lift it straight up; it will be pulled up. Here are some tips: shake it left and right, then use smart force to remove it, and there will be no problem. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.