Dye Sub Keycaps

This method involves using high heat to turn a printed legend from a solid into a gas and be absorbed into the material of the keycap. This print method is used mainly for PBT keycaps, and the keys are extremely resilient to wear. Legends cannot be felt as the user types. Dye Sublimation can only be used with a darker legend on a lighter base. Reverse Dye Sub allows for a lighter legend on a darker base.