SANWA
SANWA 2.4G Wireless Ergonomic Trackball Mouse, Optical Rollerball Mice, Programmable Silent Buttons, 40mm Trackball, 600/800/1200/1600 Adjustable DPI, Compatible with MacBook, Laptop, Windows, macOS
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies SANWA 2.4G Wireless Ergonomic Trackball Mouse, Optical Rollerball Mic… as a niche pick — read recent reviews before buying in the keyboards & mice category, based on 16 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. SANWA's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by SANWA's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 【SMOOTH & SNESITIVE TRACKBALL】- This ball mouse wireless consists of a 40mm trackball, high-sensitive 3-dot positioning technology, and thumb control to move the cursor smoothly & accurately. Keep your wrist and mouse in one place, and reduce hand movement. A great solution for limited space, it works on flat surfaces and your leg, sofa, bed, carpet, etc.
- 【ERGONOMIC TILT DESIGN】- Technical 19° tilt angle, right-hand design, easy to adapt for trackball beginners. Keep your wrist natural, and allow your arm muscles and shoulder to be relieved for all-day work. Help to reduce muscle stress, wrist pain, RSI, and carpal tunnel syndrome. Perfect for drawing, typing, working, playing, etc.
- 【SILENT CLICKS & 4 DPI ADJUSTABLE】- This track ball mouse usb wireless supports 4 levels cursor movement speed: 600/800/1200/1600. Suit different tasks, ensuring accuracy & speed. Press the middle DPI button to change it faster or slower. Features noiseless click on left/right button, suitable for usage in quiet places like public occasions, libraries, meetings, cafeteriass, or at night.
- 【PROGRAMMABLE WITH SOFTWARE】- The ergonomic trackball mouse is programmable for different functions. Download SANWA Trackball mouse software to customize your mouse buttons and increase work efficiency(find it in the user manual). Note: 1. The software does not work with Mac OS or Chrome OS. 2. Programmable function works when the software on.
- 【VARIOUS COMPATIBLE DESIGN】- Excellent computer trackball mouse, work with Windows(DOS/V), Mac, Chrome OS systems PCs with a USB receiver. Compatible with Windows 11/10/8.1/87, mac0S 12/11/10.12~10.15, Chrome OS, and the versions below.
Full Specifications
| Brand | SANWA |
|---|---|
| Color | 2.4GHz Wireless |
| Range | 10.0 meters |
| Theme | Ergonomic Wireless Trackball Mouse |
| Weight | 2.4g |
| Style Name | 2.4GHz Wireless |
| Unit Count | 1.0 Count |
| Connectivity | Wireless, USB, 2.4GHz |
| Model Number | GMAWTB40 |
| Power Source | Battery Powered |
| Compatibility | Mac |
| Item Type Name | Trackball |
| Button Quantity | 3 |
| Connection Type | Wireless |
Ready to buy?
SANWA 2.4G Wireless Ergonomic Trackball Mouse, Optical Rollerball Mice, Programmable Silent Buttons, 40mm Trackball, 600/800/1200/1600 Adjustable DPI, Compatible with MacBook, Laptop, Windows, macOS is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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