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Off-white wireless trackball mouse with blue thumb ball, sculpted ergonomic shape

Logitech

Logitech ERGO M575s 910-007028 Wireless TrackBall Mouse

SKU CH-T997-DEWTD MPN 910-007028

A wireless trackball mouse with thumb control that reduces forearm muscle strain by 25 per cent and offers up to 18 months of battery life

  • TypeWireless
  • Tracking MethodTrackBall
  • ColorOff-White
  • FeaturesLess Movement, More Comfort: The sculpted shape of the ERGO
  • 25% less forearm muscle strain certified by ergonomists
  • Sculpted thumb-control shape keeps hand relaxed for hours
  • Three customisable buttons with Smart Actions shortcuts
  • Bluetooth or Logi Bolt USB receiver connectivity
  • Up to 18 months battery life from one AA

Ergonomic Trackball for All-Day Use

The Logitech ERGO M575s is a wireless trackball mouse designed to keep the hand relaxed during long sessions. Its sculpted shape supports the palm and encourages a neutral forearm posture. Thumb control delivers smooth, precise cursor movement without moving the arm. Quiet clicks reduce audible distraction in shared spaces.

Thumb-Operated Trackball with Dual Wireless

The defining specification is the stationary trackball operated by the thumb, which eliminates the need to slide the device across a desk. Connectivity is provided through Bluetooth or the included Logi Bolt USB receiver, giving flexibility across different systems. The off-white chassis features a contrasting blue ball for visual identification.

Suits Users Seeking Reduced Arm Movement

This mouse suits anyone who wants to minimise shoulder and forearm motion while working or browsing. The 18-month battery life supports extended use between charges. Buyers who prefer a traditional sliding mouse or need a high-DPI sensor for fast-paced gaming should consider a different form factor.

Highlights

  • 25% less forearm muscle strain certified by ergonomists
  • Sculpted thumb-control shape keeps hand relaxed for hours
  • Three customisable buttons with Smart Actions shortcuts
  • Bluetooth or Logi Bolt USB receiver connectivity
  • Up to 18 months battery life from one AA

Specifications

BrandLogitech
ModelERGO M575s
Part Number910-007028
TypeWireless
Tracking MethodTrackBall
ColorOff-White
FeaturesLess Movement, More Comfort: The sculpted shape of the ERGO M575S wireless trackball mouse keeps your hand relaxed for hours of smooth, precise tracking with thumb control - now with quiet clicks
25% less muscle strain in your forearm (1): This wireless ergonomic mouse has been developed with Logi Ergo Lab experts, user-tested and certified by ergonomists for all-day comfort
Improved forearm posture (1): The ergonomic shape of the ERGO M575S supports your hand and realigns your forearm into a better posture throughout the day; a good fit for most hand sizes
Work it your way: Experien
Shipping weight0.23 kg
Package size142 × 105 × 50 mm

Other versions of this model

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Questions about this item

How much does the ERGO M575s reduce forearm muscle strain compared to a regular mouse?

Logi Ergo Lab testing and ergonomist certification show a 25% reduction in forearm muscle strain, letting the sculpted shape support your hand and realign the forearm for all-day comfort.

Does the mouse use Bluetooth or a proprietary receiver, and how do I switch?

It connects via Bluetooth Low Energy or the included Logi Bolt USB receiver; pair up to three devices and switch between them with the Easy-Switch button.

What desk space does the off-white trackball with the blue ball need to sit and operate?

Because the ball is controlled by your thumb, the mouse body stays stationary, so it only needs a footprint roughly the size of the device itself — no extra room for sweeping motions.

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