Wired Ergonomic Vertical Mouse with LED Backlight, 6-Mode RGB Backlit Upright Mice with USB Cable 1600 DPI for PC Laptop Computer Desktop - RSI Alleviation and Mouse Arm Tennis Elbow Prevention, Black by Amazon.co.uk

• 【USB Wired Mouse】 With 1.5m USB cable, the wired mouse will provide stable and no lag connection for your PC, computer, laptop, desktop or other devices with USB ports. No battery is required, plug and play.

• 【Ergonomic Vertical Mouse】With ergonomic shape for your right hand, the vertical mouse will effectively alleviate RSI and prevent mouse arm and tennis elbow. Mouse size: 13.8cm(L) * 6.8cm(W) * 7.5cm(H). It's recommended for medium and large right-handed users.

• 【LED Backlight Mouse】With 6-mode LED backlight, the optical illuminating mouse will create relaxing and entertaining atmosphere with colorful lights. The LED light button can easily switch between the 6 modes.

• 【Silent & Responsive Mouse】With 1600 DPI, the wired ergonomic mouse can control the cursor accurately, and provide silent and responsive clicking to avoid disturbing your family or colleagues. The vertical mouse is also very comfortable to grip. It fits for both home and office uses.

• 【2-Year Warranty】We promise 1-year money back or 2-year free replacement. If you receive a defective wired mouse or have any issues while using it, just let us know your order number.