Logitech Mouse C4 C5 Side Button Replacement – 2 Pack

Restore Your Logitech Wireless Gaming Mouse with Ease

Keep your favorite Logitech wireless gaming mouse performing like new with these genuine-fit C4 and C5 side button replacements. Whether your original side buttons have become unresponsive or damaged, this 2-piece set gives you everything you need for a quick, cost-effective repair — no need to replace the entire mouse.

Made in Mainland China.

Key Features

• Compatible Model: Designed as a direct-fit replacement for Logitech wireless gaming mice that use C4 and C5 side buttons
• Set of 2: Includes both the C4 and C5 side buttons in one package (1 Set / 2 Pcs)
• Durable Plastic Construction: Made from high-quality plastic for long-lasting performance
• Side Baffle Style: Note — these are side baffle buttons and are not press-type buttons; they are non-clickable covers
• Brand New: Each unit is brand new and ready for installation
• Affordable Repair Solution: Save money by replacing just the worn part instead of buying a new mouse

Specifications

Package Includes

• 2 × C4 C5 Side Button Replacement Pieces

Note: Mouse is NOT included. This listing is for the replacement buttons only. Please allow a 0–1 cm tolerance due to manual measurement. Colors may vary slightly from product images due to monitor differences.

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Frequently Asked Questions

Q: Which Logitech mouse models are compatible with these C4 C5 side button replacements?

A: These C4 C5 side button replacements are designed for Logitech wireless gaming mice that use this specific side button configuration. Please compare the button shape and layout with your existing mouse side buttons before purchasing to confirm compatibility.

Q: Are these C4 C5 buttons clickable or pressable?

A: No — these are side baffle-style buttons and are not press-type. They function as non-clickable side covers/baffles for the mouse shell. Please read the product description carefully before ordering.

Q: How many buttons are included in the package?

A: Each order includes 1 set consisting of 2 pieces — one C4 button and one C5 button — giving you everything needed for a complete side button replacement.

Q: Is the mouse included with this purchase?

A: No, the mouse itself is not included. This listing covers the replacement C4 and C5 side buttons only. It is a spare part intended for repairing an existing Logitech wireless gaming mouse.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.