Option 1: Stabilizer Tuning ONLYOption 2: Stabilizer Tuning & Tape ModOption 3: Stabilizer Tuning, Tape Mod, & Polyfill ModAffordable yet premium 75% keyboard, perfect to be used out of the box with little to no modifications needed. Soft rounded design with a sleek backweight is perfect for anyone, from newbies to enthusiasts. ✨ F75 Keyboard Kit features 6063 Aluminum casing Midnight Black / Dream Purple / E-White 75% Layout (79/80 keys) South-facing per-key RGB Polycarbonate flex cut Plate Hotswap sockets (3pin/5pin switches) Poron plate foam, ixpe switch foam, PET foam, PET insulation pad, high-density rebound foam Wired, Wireless 2.4G and BT 5.0 Swap between Windows and Mac mode POM Plate mounted stabilizers Volume Knob (Only for Midnight Black, Dream Purple) In the box 2.4G receiver Manual Type C cable Extra switches 2-in-1 keycap and switch puller Add-on Keyboard Mods Stabiliser Tuning is recommended to prevent rattle and increase smoothness.Lubing with Krytox205g2 on housingLubing with Permatex Dielectric Grease on wiresBalance wires to ensure that there will be no rattle.