seenda Wireless Trackball Mouse, Ergonomic Bluetooth Rollerball Mouse,Pink | USB-C rechargeable, 3-device Bluetooth+2.4G USB, thumb control, 5-level DPI and space-saving comfort for laptop, PC and Mac.

Price: $29.99
(as of Aug 17, 2026 10:13:40 UTC – Details)

Product description

Break Traditional Mouse Habits With Ergonomic Trackball Control

Ergonomic Design Relieves Long‑Hour Hand Strain

Easy Comfort Adaptation, Precisely Fitting Medium to Large Hands

Ergonomic Trackball Mouse

Experience enhanced comfort and control! Your thumb does all of the movement rather than pushing the mouse around

Adjustable DPI

The mouse offers 5 DPI (200/400/800/1200/1600) levels, allowing you to adjust the cursor sensitivity according to your preferences

Rechargeable Design

Built-in battery fully charges in 1–3.5 hours, with 150–300 days of standby time. Skip disposable batteries—perfect for office & travel.

Detachable Roller Ball

The Trackball Mouse features a detachable roller ball, allowing for easy maintenance and cleaning, ensuring smooth and accurate tracking

Warm Tips for Seenda Wireless Trackball Mouse

Trackball mouse feel different from traditional mice and may take time to get used to. First-time users can start at 200/400 DPI, then adjust gradually. Optimized for daily office use; not ideal for high-precision tasks such as pro image editing, CAD, or gaming. Users with hands under 17.5 cm may find the size larger at first. Click any button to wake from sleep. Use the included USB cable only. Side buttons are for Windows and may be limited on Mac OS.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Ergonomic Trackball Mouse

Keep Your Trackball Rolling Smoothly

Is your trackball feeling sticky, jumpy, or less responsive? Over time, dust, oil, and debris can build up inside the mechanism, causing the ball to drag or the cursor to skip.In this guide, we’ll show you how to give it a quick, proper clean. Regular maintenance restores that silky-smooth glide, ensures precise cursor control, and extends the life of your device. A few minutes of care makes all the difference!

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Ergonomic Trackball Mouse

Complete Gift Packaging & Eco‑Friendly Brand Concept

Work Anywhere, Anytime with Trackball Mouse

No moving the mouse, save space, boost efficiency for office, travel & study.

Ergonomic Mouse Designed for Optimal Comfort — This Trackball Mouse is ergonomically shaped to follow the natural curvature of your hand. Its contoured design fits comfortably in your palm, reducing strain on your hand and wrist. Enjoy maximum comfort during extended use
Wireless Mouse with Ball Enhances the Efficiency — The seenda Wireless Mouse features a thumb-accessible trackball, allowing for effortless navigation and control. Keep your hand stationary and use your fingers or thumb to operate the trackball, eliminating the need for constant mouse movement
Smooth & Precise Tracking on Various Surfaces — Its advanced sensors detect even the smallest movements of the trackball, translating them into accurate cursor movements on your screen. Additionally, this mouse can track on various surfaces, including desks, tables, fabrics, and even your own hand
3-Device Connection Via 2.4G USB or Bluetooth — It can connect to up to 3 devices using either the 2.4G USB receiver or Bluetooth (without the receiver). Switching between your home PC, work laptop, and tablet is as easy as a single click (the mode control button can be found on the back of the mouse)
Enhanced Convenience with Rechargeable Design — It comes with built-in batteries that can be easily recharged using the included charging cable. Say goodbye to constantly replacing disposable batteries. With a fully charged battery, you can enjoy extended usage without the worry of running out of power

Product summary

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