Logitech M575 Trackball

Logitech M575

Logitech ERGO M575 Wireless Trackball. Came out in 2021-01.

• Black Buy at amazon
• White Buy at amazon

• Bluetooth wireless and USB wireless. Connect and switch between 2 devices.
• Scroll wheel does not have left/right tilt.

Marketing Blurb

• Ergonomic comfort design, relaxed hand and arm: The comfortable, sculpted ergonomic shape naturally fits your hand.
• Smooth thumb control, precise tracking: Great cursor control on any surface. Adjust the cursor speed with Logitech Options software.
• Perfect for tight workspaces: Because the trackball doesn’t move, it’s perfect for tight workspaces and busy desks.
• 2 ways to connect and multi-OS: Connect simply with Bluetooth or the USB receiver and never worry about drop-offs or lag up to a 33 ft (10m) range. Nominal value: 400 dpi
• Plastic parts in ERGO M575 include post consumer recycled plastic (Graphite/Black: 50%, Off-White: 21%). Uses FSC-certified paper for responsible packaging.
• Up to 24-month of use from a single AA battery with the USB receiver, you might just forget your trackball uses batteries at all.
• Convenient controls: Moving between documents or browsing your favorite websites is a breeze with large, easy-to-reach Back/Forward buttons and the precision scroll wheel. USB Receiver Height: 0.74 in, Width: 0.57 in, Depth: 0.24 in

Battery

Requires 1 AA battery. (Included) Lasting 1 year.

Scroll Wheel, Scratchy Noise

The wheel makes annoying scratchy noise. Same problem as Logitech M570 Trackball

Size Comparison

Ball Size

Ball diameter: 34 mm.

• Trackball Ball Replacement

box

History

This is updated version of M570.

• Logitech M570

But another update that's similar is MX Ergo.

• Logitech MX Ergo