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Graphite Logitech Signature M550 L wireless mouse

Logitech

Logitech Signature M550 L Mouse Graphite 910-006591

SKU CH-PM3F-AZ80G MPN 910-006591

A full-size Bluetooth wireless mouse designed for larger hands with extended battery life

  • Product typeBluetooth Wireless
  • Larger shape supports full-hand comfort for extended use
  • Bluetooth wireless connects directly without a separate receiver
  • Signature series design delivers quiet clicking in shared spaces
  • Graphite finish resists visible fingerprints during daily handling
  • Contoured side grips improve control for larger hands

Right-handed comfort mouse

The Signature M550 L is a full-size wireless mouse shaped for right-handed users who prefer a contoured grip during long sessions. Its graphite finish gives a neutral look that suits office and home desks alike. The Bluetooth connection pairs directly with laptops, tablets or desktops without occupying a USB port. It is built for everyday productivity rather than competitive gaming.

Suited for office work, not gaming

This model suits professionals, students and general users who want a comfortable, cable-free pointer for documents, web browsing and light creative tasks. It is not designed for buyers who need adjustable weights, extra programmable buttons or high-polling-rate performance. Users with smaller hands may find the larger profile less comfortable than compact alternatives. Left-handed users should look for an ambidextrous or left-specific shape.

Full-size right-handed silhouette

The defining specification is the full-size, right-handed contour that fills the palm and supports the thumb naturally. This shape decides whether the mouse feels secure during hours of scrolling and clicking or forces a claw grip that leads to fatigue. Buyers who prefer a smaller, ambidextrous or vertical design should consider a different form factor. The graphite colour and Bluetooth interface remain consistent across the range.

How it compares

Measured against everything we stock in Wireless & Ergonomic Mice, at today’s prices. Recalculated every night.

Price $27.99
Typical for this category: the median of 403 items is $25.99.

Specifications

Product
Brand nameLogitech
Product typeBluetooth Wireless
Size & build
Shipping weight0.16 kg
Package size140 × 91 × 48 mm

Questions about this item

Which size of the Signature M550 should I pick for larger hands?

The L variant is shaped for bigger palms and a fuller grip, while the standard M550 suits average hand sizes.

What does the 550 model number tell me about everyday performance?

It identifies this mid-range Signature series mouse with contoured shape, silent clicks and multi-device Bluetooth pairing.

How does the Bluetooth wireless connection work in practice?

It pairs directly to laptops or tablets without a dongle and supports up to three devices you can switch between with a button.

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