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Blue wireless mouse with scroll wheel and contoured shape

Logitech

Logitech Signature M550 L Mouse 910-006794 4000 dpi Blue

SKU CH-06WV-9SBQ5 MPN 910-006794

Large wireless mouse connects via Bluetooth up to 32.81 ft with 4000 dpi optical tracking

  • TypeBluetooth Wireless
  • Power Supply1 x AA Battery
  • Large palm-grip comfort with contoured shape
  • Precise 4000 dpi optical tracking on most surfaces
  • Reliable Bluetooth wireless up to 32.81 ft range
  • Long life from one AA battery included
  • Three programmable buttons speed up workflow

Right-sized for large hands

The Logitech Signature M550 L Mouse is a full-size wireless mouse shaped for large hands and palm grip. It connects through Bluetooth and offers a 4000 dpi optical sensor for precise tracking across common surfaces. The blue finish gives it a clean, professional look.

Steps up from compact travel mice

Users moving up from smaller notebook mice gain a contoured body that supports the whole hand during long sessions. The jump is worth it when daily work involves extended browsing, document editing or light creative tasks that benefit from a steadier grip.

Handles office workloads with months of battery life

A single AA battery powers the mouse for up to 24 months of typical use, removing the hassle of frequent recharging. The 32.81 ft wireless range covers desk setups and meeting-room presentations alike. It is not built for high-speed gaming or specialised CAD workflows that demand adjustable weights or extra programmable buttons.

Highlights

  • Large palm-grip comfort with contoured shape
  • Precise 4000 dpi optical tracking on most surfaces
  • Reliable Bluetooth wireless up to 32.81 ft range
  • Long life from one AA battery included
  • Three programmable buttons speed up workflow

Specifications

BrandLogitech
TypeBluetooth Wireless
Power Supply1 x AA Battery
Shipping weight0.15 kg
Package size203 × 127 × 95 mm

Questions about this item

What size hand does the Signature M550 L suit?

The Signature M550 L is shaped for large hands and palm-grip users, so the contoured body fills the hand without forcing a claw grip.

How do I connect the mouse and what step is often missed?

Open the battery cover, insert the AA cell, then press the Easy-Switch button to select a Bluetooth channel and pair in your OS settings; skipping the channel press leaves the mouse undiscoverable.

When will the AA battery need changing and how can I tell?

Logitech rates the included AA battery for up to 24 months; the LED on the top surface flashes red when the charge drops low, signalling it is time to swap the cell.

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