The compact Varmilo VA87M CMYK keyboard features an original design. The keycaps are made of high-strength PBT plastic using dye-sublimation technology, with engraved side legends. The dye-sub process ensures that the legends will never wear off and remain completely smooth to the touch, while the premium PBT material guarantees reliability and durability. The keys have a slightly textured surface and feel pleasant to the touch.