Hot-Swap Switch Board for Logitech G304 & G305

Upgrade or repair your Logitech G304 or G305 mouse with this hot-swappable micro switch circuit board designed for easy switch replacement without complex soldering work. The board allows compatible micro switches to be installed or changed quickly, making maintenance and customization more convenient.

Designed specifically for G304 and G305 wireless gaming mice, this replacement PCB helps extend the lifespan of your device while allowing users to experiment with different switch feel, responsiveness and click characteristics. The hot-swap design reduces installation difficulty and simplifies future upgrades.

Compatible with a wide range of popular switch options including Kailh, HUANO, TTC and Omron models, this board provides flexibility for gaming, productivity and everyday use. It is ideal for enthusiasts looking to fine-tune their mouse performance or replace worn switches.

Manufactured from durable electronic components, this replacement assembly offers a practical solution for mouse repair, restoration and performance customization.

Key Features

• Designed for Logitech G304 and G305 mice
• Hot-swappable switch design
• Simplifies switch replacement and upgrades
• Helps extend mouse lifespan
• No complex soldering required for switch changes
• Compatible with multiple switch brands
• Supports Kailh, HUANO, TTC and Omron options
• Suitable for mouse repair projects
• Ideal for gaming and productivity setups
• Durable PCB construction
• Easy installation design
• Suitable for enthusiasts and DIY upgrades

Compatible Switch Options

• Omron D2FC-K 50M
• Omron D2FC-K 60M
• HUANO Silent 80 Million
• HUANO 80 Million
• Kailh 90 Million
• Kailh GM8.0
• Kailh 100 Million
• TTC 80 Million
• Green 150 Million
• Yellow 150 Million

Package Includes

• 1 × Hot-Swap Mouse Switch Board Assembly