PRE-CLIPPED PCB MOUNT STABILIZERS PCB mount (screw-in) stabilizers are attached directly to PCB board with included screws to support keycaps over 2u sizes. They are therefore considered to be more stable than the plate mount counterparts. Akko takes a step further and offers the set as pre-clipped to type more comfortably.
BAND-AID REPLACEMENT PAD Akko mechanical keyboard PCB stabilizer comes with the PTFE PCB stabilizer pad for dampening potential noise and rattle reduction. The set is mean to provide decent typing experiences in stock status without having to mod heavily. Disclaimer: the set comes unlubed, and lubing stabilizers may significantly help improve sound profile.