# Logitech MX ERGO S MXTB2d — Silent Wireless Trackball Mouse

> Logitech MX ERGO S MXTB2d summary. A thumb-operated trackball with quieter clicks and Logi Bolt, offering 512-2000dpi tracking and up to 120 days per USB-C charge.

Tags: mouse, logicool, mx-ergo-s, mxtb2d, trackball, ergonomic
Source: https://www.amazon.co.jp/dp/B0D9Y1SNQT
Article page: https://web-autoai.com/articles/logitech-mx-ergo-s-mxtb2d-silent-wireless-trackball-mouse?lang=en

Prices and ratings change over time — check the article page for the current values.

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## Overview
The Logitech MX ERGO S MXTB2d is a thumb-operated trackball mouse that updates the earlier design with quieter clicks and Logi Bolt connectivity. The model number is MXTB2d and the finish is graphite. Because the pointer moves with a thumb-driven ball rather than by sliding the body across the desk, it suits cramped setups and long sessions where you would rather not move your arm.
Tracking comes from Logitech Advanced Optical Tracking and covers a 512dpi to 2000dpi range. Charging runs over USB-C, with one minute of charge said to deliver 24 hours of use and a full charge lasting up to 120 days. Note that a USB-C charging cable is not included.

## Connectivity & Compatibility
You can connect over Bluetooth or with the bundled Logi Bolt receiver. Logi Bolt is aimed at crowded wireless environments where a stable link matters, and it complies with FIPS security standards, which makes the mouse easier to justify in a corporate setting.
Supported operating systems depend on the connection. Over Bluetooth the mouse works with Windows 10 or later, macOS 11 or later, iPadOS 14 or later, ChromeOS, and Android 9.0 or later. Over Logi Bolt the list narrows to Windows 10 or later, macOS 11 or later, and ChromeOS, so iPad and Android users will want the Bluetooth path.
Button mapping and macros are handled in Logi Options+. Smart Actions support lets you fold a multi-step shortcut into a single button press. The precision scroll wheel tilts for horizontal scrolling, middle click, and left and right tilt, and a dedicated precision mode button switches tracking speed on the fly between fast travel and fine control.

## Product Info
The mouse launched on September 24, 2024. It sits in the mid-to-high tier of the trackball market, where the combination of silent switches, Logi Bolt, and Smart Actions justifies the step up from budget pointing devices. This is a tool aimed at people who spend whole days at a desk and juggle several devices, not at buyers shopping purely on price.

## Best Use Cases
* People with a small desk who cannot spare room to sweep a mouse around: the body stays put while the thumb ball moves the pointer, though fast, twitchy cursor work in games is not its strength.
* Remote and office workers who need quiet clicks during calls or in shared rooms: the silent design and Logi Bolt link keep noise and dropouts down, while anyone who insists on a wired connection should look elsewhere.
* Long-session users worried about wrist and forearm fatigue: the ergonomic shape and trackball motion cut down arm travel, but expect a learning curve if you have never used a ball before.

### Product Disclosure (Amazon)
- Model: MXTB2d
- ASIN: B0D9Y1SNQT
- Note: This article covers a manufacturer-made product based on Amazon listing details.