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Logitech Signature Comfort M840 L Wireless Mouse, Bluetooth Mouse with Silent Clicks, SmartWheel, Customizable Buttons, Black - PC, Mac - Optical - Wireless - Bluetooth/Radio Frequency - 2.40 GHz - Bl
- PC, Mac
- Optical
- Wireless
- Bluetooth/Radio Frequency
- 2.40 GHz
- Black
- USB
- 4000 dpi
- Scroll Wheel
- 6 Button(s)
- Right-handed
- 1 x AA Battery Supported
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Overview
Specs
Reviews
Signature M840 L Mouse Blk
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-646-454-3200
- Support Website
- View other products from Logitech
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