Logitech (Logicool) ERGO M575SP Wireless Trackball Mouse, Silent Click, Ergonomic Design, Bluetooth, 5 Buttons, Thumb Operation, M575 M575S, Off-White

Logitech (Logicool) ERGO M575SP Wireless Trackball Mouse (Off-White + Blue Ball)

*Although the packaging and bottom of this product show the international model number "M575S," it features silent clicks and a Logi Bolt USB receiver, making it equivalent to the domestic Japanese model "M575SP (M575SPOW)." It differs from the older Japanese model "M575S" (Unifying receiver/non-silent clicks).

This wireless trackball is certified by ergonomics experts. You can move the cursor simply by operating the ball with your thumb, eliminating the need to move your arm and keeping your hand and forearm relaxed. Newly equipped with silent clicks, it reduces click noise by 80% compared to the previous model. It won't disrupt your concentration in quiet environments such as offices and cafes.

[Main Features] ・Ergonomic design certified by ergonomics experts: Developed in collaboration with Logi Ergo Lab experts and certified by ergonomics experts after user testing. With a shape that firmly supports the palm, it reduces forearm muscle tension by 25%, allowing for comfortable work for extended periods in a more natural posture.

• Silent Click — 80% Reduction in Click Noise: Compared to the previous model (M575), the silent design reduces click noise by 80%. While maintaining the comfortable click feel, you can concentrate on your work without disturbing those around you.

• Space-Saving Thumb Control: Since the trackball is operated with the thumb, there is no need to move the mouse itself. It can be used comfortably even on small desks or cluttered workspaces, and tracking is possible on any surface.

• Two Wireless Connectivity Options & Long-Life Battery: Connect via Bluetooth Low Energy or the included Logi Bolt USB receiver. Logi Bolt provides a stable connection even in environments with high radio interference, and advanced encryption ensures security. A single AA battery provides up to 18 months of battery life.

• Three Customizable Buttons: The back/forward buttons and the middle click of the scroll wheel can be freely customized using the Logi Options+ app. You can improve your work efficiency by assigning time-saving shortcuts and Smart Actions.

• Environmentally conscious design: The off-white model uses 21% certified recycled plastic for its plastic components. The paper packaging uses FSC-certified forest-derived materials, contributing to a reduced environmental impact.

【Technical Specifications】 • Sensor: Logitech Advanced Optical Tracking • DPI: 380-2000 (Adjustable) • Buttons: 5 (Left/Right Click, Back/Forward, Scroll Wheel with Middle Click) • Connectivity: Bluetooth Low Energy / Logi Bolt USB Receiver • Wireless Range: Up to 10 m • Battery Life: Up to 18 months (1 x AA battery) • Dimensions: Height 134 mm x Width 100 mm x Depth 48 mm / Weight: 145 g • Compatible OS: Windows 10 or later / macOS 11 or later / iPadOS / ChromeOS / Linux

【Package Contents】 • ERGO M575SP Mouse (Off-White + Blue Ball) • Logi Bolt USB Receiver • 1 x AA battery (pre-installed) • Instruction Manual (English)

【Important Notes Before Purchase】 *This product is an overseas package (parallel import).

The packaging and the bottom of the unit are printed with the international model number "M575S," but this is the latest model with silent clicks and a Logi Bolt USB receiver, and is equivalent to the domestic "M575SP (M575SPOW)" product. Please rest assured that it is different from the older Japanese model "M575S" (Unifying receiver/non-silent clicks).

The package logo is "Logitech." "Logitech" is the global brand name of "Logicool," and the quality and specifications of the product itself are the same worldwide.

Please note that warranty terms and conditions may vary depending on the retailer.

[Ergonomics Expert Certified — Reduces Forearm Muscle Tension by 25%] Developed in collaboration with experts at Logi Ergo Lab and certified by ergonomics experts. The shape provides firm palm support and a natural forearm position, reducing fatigue even during prolonged use. Fits most hand sizes.

[Silent Clicks — 80% Reduced Click Noise] Silent design reduces click noise by 80% compared to the previous M575 model. While maintaining a comfortable click feel, this mouse allows you to concentrate on your work without disturbing others, even in quiet environments such as offices and cafes.

[Space-saving thumb control & precise tracking] Control the cursor freely by simply operating the ball with your thumb. Because there's no need to move the mouse itself, it can be used comfortably even on small desks and provides precise tracking on any surface.

[Bluetooth & Logi Bolt compatible — up to 18 months battery life] Connects via Bluetooth Low Energy or the included Logi Bolt USB receiver. Logi Bolt provides a stable connection and advanced encryption security even in environments with high radio interference. It can be used for up to 18 months with a single AA battery.

*Although the packaging and bottom of the unit are printed with the overseas model number "M575S," this is the latest specification with silent clicks and a Logi Bolt USB receiver, and is equivalent to the domestic genuine product "M575SP (M575SPOW)." It differs from the older Japanese model "M575S" (Unifying receiver/non-silent clicks).