Wired optical vertical USB mouse with 5 buttons. This is a truly ergonomic mouse, vertically stretching the wrist naturally, the arc-shaped back combined with the curved mouse shape fits the palm and reduces hand fatigue most naturally.
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FORKA Silence Click Wired Gaming Mouse 6 Buttons USB Mute LED Optical Cable Ergonomic Computer Mouse Mice for PC Laptop Gamer
Aliexpress UK
2.4GHz Wireless Ergonomic Vertical Mouse : 2.4GHz vertical mouse wireless technology, which is safer than a traditional USB mouse, has a strong anti-interference ability, more stable cursor, and solves problems such as mouse failure, delay, and interference.
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7 Buttons Rechargeable Wireless Mouse Gamer Gaming Mouse Ergonomic Computer Mice For Computer PC Gamer Mouse Laptop Accessories
Aliexpress UK
Compatiable with Windows, Mac OS, iPad OS. 【Wireless Mouse with LED display Screen】The wireless mouse features an LED display screen that can show the "connection status", "battery level" of the mouse.
eBay
USB Wired Gaming Mouse 1000 DPI 3 Buttons Silent Mause Backlit Professional Gamer Mice Ergonomic Computer Mouse For PC Laptop
Aliexpress UK
Wireless Tech: Advanced 2.4 GHz Wireless Connection. 1 × Wireless Mouse. 💻 System Compatibility Buttons: 3 (Left, Right, Scroll Wheel). Battery Type: 1 × AA Battery (Not Included).
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Wireless Bluetooth-compatible Mouse Portable Ergonomic Computer Mice For Laptop iPad Tablet PC Mobile Phone Office Gaming Mouse
Aliexpress UK
Ergonomic mouse is designed to fit in your hand. The unique upright shape reduces muscle tension in the arms, relieves repetitive stress or any symptoms of carpal tunnel, wrist pain, and fits perfectly in all hand shapes and sizes.
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Wireless Bluetooth-compatible Mouse Portable Ergonomic Computer Mice For Laptop iPad Tablet PC Mobile Phone Office Gaming Mouse
Aliexpress UK
Yessido KB15 Slim Wireless Mouse. ✔ 2.4GHz Wireless Connection – Stable, lag-free performance with a 10m range (no Bluetooth pairing needed). USB Nano Receiver. ✔ Auto Sleep Mode – Saves power when inactive, extending battery life.
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USB Wired Gaming Mouse 5000 DPI 3 Buttons Silent Mause Backlit Professional Gamer Mice Ergonomic Computer Mouse For PC Laptop
Aliexpress UK
Ergonomic Design This vertical mouse is specifically crafted to provide a comfortable grip and reduce wrist tension during long hours of use. The Mouse Say goodbye to mouse hand with this vertical mouse designed to prevent strain and discomfort.
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2.4G Wireless Mouse for Laptop Gamer Ergonomic Computer Mouse Wireless with USB Receiver 1600DPI 6 Buttons Portable Optical Mice
Aliexpress UK
🖱️🔌 Plug and Play Wireless Bluetooth Mouse: No need for drivers—just plug the USB receiver into your laptop and start using the mouse. 🖱️🌐 [Wide Compatibility Wireless Mouse]: This ergonomic wireless mouse is compatible with Linux/Notebook/MacBook Air /Windows and many more.
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2.4G Wireless Mouse Vertical Gaming Mouse USB Computer Mice Ergonomic Desktop Upright Mouse 1600DPI for PC Laptop Office Home
Aliexpress UK