109-Key PBT Dip Dyed Mechanical Keyboard Keycap Set with OEM Height

This 109-key mechanical keyboard keycap set is supplied as keycaps only, giving you a full-size replacement set with one extra Win key compared with a standard 108-key layout. The set uses PBT double colour material and a dip dyeing colouring process, which is how the multi-colour and gradient finishes are created across the six listed styles: A, B, C, D, E, and F. The keycaps are OEM height and use positive engraving, with good light transmission at the upper light position. Compatibility covers keyboard types such as Filco, ikbc new version, Pennefather 500, Du Song, Magic Duck, and RK. If you already own a compatible mechanical keyboard and want to change its keycaps, this set provides the keycaps without the board.

Features and Construction

The main construction details are the PBT double colour material, the dip dyeing colouring process, OEM height, and positive engraving. These details matter because they define the keycap finish, the typing profile, and how light passes through the legends. The source text confirms 109 keys and an additional Win key over a 108-key arrangement.

Material and Build

The keycaps are made from PBT double colour material. PBT is the stated plastic used for the keycap body, and the double colour description relates to how the keycaps are constructed and coloured. The colouring process is dip dyeing, which is the method behind the multi-colour and gradient looks shown in the available styles. This is a keycap-only product, so the build information applies to the keycaps themselves rather than to a full keyboard.

Size and Practical Fit

The set contains 109 keys, with one more Win key than a standard 108-key layout. The height is OEM. No other measurements are given in the source text, so the practical fit depends on your keyboard having a compatible 109-key layout and switch fitting. Compatibility is stated for keyboard types including Filco, ikbc new version, Pennefather 500, Du Song, Magic Duck, and RK. Check your layout before ordering.

Uses and Placement

This keycap set is intended for changing the look and colour layout of a compatible mechanical keyboard. Because it is keycaps only, it suits users who already own a suitable board and want a different colour finish rather than a new keyboard. The available styles range from translucent and light-transmitting looks to gradient finishes.

Event or Professional Use

If you use a mechanical keyboard for work, study, or shared desk setups, the keycap set can change the visual appearance of a compatible board without changing the keyboard itself. The positive engraving and light transmission at the upper light position can allow backlighting to pass through where your keyboard supports it. The OEM height keeps to the stated profile rather than a custom sculpt.

Everyday Home Use

For everyday home use, the set offers a way to refresh a compatible mechanical keyboard with one of six listed styles. The dip dyed finish creates the multi-colour and gradient effects, so the keycaps are as much about appearance as they are about covering the switches. Keep in mind that this is not a complete keyboard and no cable, switches, or case are included.

Benefits and Buying Value

The value here comes from getting a 109-key set in a stated PBT double colour material with a dip dyed finish and OEM height, allowing you to update a compatible keyboard without replacing the whole unit. The source text does not give price comparisons, lifespan figures, or performance ratings, so the practical benefit is limited to the confirmed key count, material, colour process, height, engraving, and compatibility.

Reuse and Low Maintenance

Because the product is a keycap set, it can be fitted to a compatible keyboard as a replacement or colour change. The source text does not provide specific cleaning or care instructions, so keep the keycaps away from excessive heat and harsh chemicals to avoid damaging the PBT material and the dip dyed finish. No further maintenance claims are made here.

Why Choose This Product

Choose this set if you need a 109-key keycap set with one additional Win key, PBT double colour material, dip dyeing, OEM height, and positive engraving with good light transmission at the upper light position. It is compatible with keyboard types such as Filco, ikbc new version, Pennefather 500, Du Song, Magic Duck, and RK. The six styles A to F cover translucent and gradient colour options. It is keycaps only, not a full keyboard.