Grey sidekey by Lenovo Tab M8 4th Gen TB300XU TB300FU premium quality

Grey Side Buttons for Lenovo Tab M8 4th Gen TB300XU TB300FU Premium Quality

Professional replacement part designed to replace the external side buttons of the Lenovo Tab M8 4th Gen in the TB300XU and TB300FU technical variants. This grey set restores the physical operation of the side functions when the installed buttons are broken, recessed, worn or lost during a repair. Its premium quality manufacturing provides precise dimensions, good rigidity and suitable adaptation to the external profile of the tablet. The shape of each button must be checked before final installation.

Premium quality offers a stable fit and uniform pressing action over the internal power and volume mechanisms. The precision of the set facilitates its positioning inside the side frame and helps prevent looseness, jamming or irregular response after repair. It is suitable for restoring the functionality and external finish of the Lenovo Tab M8 4th Gen. Before installation, the length, orientation, support points and layout of the parts must be compared with the removed buttons. Available for immediate dispatch from Spain.

Installation Advice

Switch off the tablet completely and disconnect the battery.

Use ESD protection throughout the repair.

Compare the shape and orientation of each button with the removed parts.

Check the condition of the internal switches and flex cable before installation.

Position the buttons without forcing the guides or support points.

Check that each button has uniform travel and returns to its position.

Test the power and volume functions before closing the chassis.

Technical Table