Zuoce Sweet Grapefruit Linear Switches

The Zuoce Sweet Grapefruit Linear is a lightweight mechanical switch designed for enthusiasts who appreciate a smooth, effortless typing experience. It combines advanced materials and thoughtful engineering to deliver a refined, low-pitched sound profile and a soft, linear keypress.

Design and Construction

This switch features a blend of premium materials and modern design choices to ensure both durability and performance. The top housing is made from clear polycarbonate, while the bottom housing uses PA reinforced with 30% fiberglass for added strength and stability. The long-pole POM stem contributes to the switch’s signature buttery-smooth feel.

• Top Housing: Polycarbonate (PC) for clarity and resonance
• Bottom Housing: PA with 30% fiberglass reinforcement (PA+30% GF) for rigidity
• Stem: Long-pole POM for smooth actuation
• 5-pin configuration for secure mounting

Performance and Typing Experience

Engineered for those who prefer a light touch, the switch offers a gentle actuation force and a short, responsive travel. The 21mm standard linear spring ensures a consistent, soft return, making it ideal for extended typing sessions or fast-paced gaming. The factory lubrication provides a smooth keystroke right out of the box, minimizing scratchiness and noise.

• Actuation Force: 33 g ± 5 g
• Bottom-Out Force: 38 g ± 5 g
• Pre-Travel: ~2.0 mm ± 0.4 mm
• Total Travel: ~3.2 mm ± 0.4 mm
• Factory Lubed: Smooth from day one

Acoustic Profile

The switch is designed to deliver a rich, mid-tone acoustic character with low pitch clarity. This results in a satisfying sound signature that is both refined and pleasant, making it suitable for both quiet office environments and personal setups where sound is a key consideration.

Key Features at a Glance

• Lightweight linear switch with a buttery-soft feel
• Balanced, refined typing experience
• Low-pitched, mid-tone sound profile
• Durable construction with reinforced materials
• Ideal for light linear switch enthusiasts

Summary

With its combination of premium materials, light actuation, and smooth, quiet operation, this switch is an excellent choice for anyone seeking a luxury typing experience at an accessible level. Its thoughtful design and acoustic qualities make it stand out among linear switches, especially for those who value a soft, effortless keystroke.