【98% Layout Gasket Keyboard with 5-Layer Sound Filling】YUNZII YZ98 adopts gasket structure, which provides a consistent, softer, and more comfortable typing feel and pleasing acoustic feedback. Equipped with PC plate, PORON sandwich pad, IXPE switch pad, PET sound absorbing pad, slot PCB board, PORON switch pad, and silicone buttom pad, the mechanical keyboard reduces hollow sound and fatigue, it is an ideal keyboard for long-term gaming keyboard use and gamers.