Dukona T-Style Levers are known for their precision and ease of use, offering smooth action when changing the pitch of strings on a harp. These levers are typically made from high-quality  Brass, ensuring durability and reliability for harpists.

Dukon T-style levers often feature a distinct design for simplicity in tuning adjustments, making them a popular choice for players who need to change keys quickly and accurately during performances.