![]() Kensington makes a left-handed version of the Pro-Fit Ergo and we’ve seen left-handed versions of the Anker Wireless Ergonomic Optical. While there are some specialists making and selling left-handed ergonomic mice, the biggest names tend to focus on right-handed models only. However, they can just be plugged in when the charge runs out, so you’re rarely caught short. Those with a built-in battery don’t tend to last as long without a recharge as some of the AA or AAA models, which can last for up to two years. If you’re buying wireless – and you probably are – look out for whether the mouse has a built-in lithium-ion battery or needs an AA or AAA battery, and how long the batteries last. Is there anything else worth looking out for? Others use Bluetooth and may allow you to pair with more than one laptop or PC at once, which is useful if you tend to move between systems while you’re working or want to use your mouse with an office PC during the day but a laptop during the evenings and weekends. However, some models, particularly from Logitech, can also share a dongle with other devices, which can be handy if you have a USB keyboard from the same brand. Most use their own dedicated USB RF transceiver dongle, which will come included in the box – and may be slotted into the mouse upon arrival. Most new non-gaming mice these days are wireless, and that goes for ergonomic mice as much as other mice. We’ve seen mice with 1,000dpi resolutions track more accurately and reliably than other mice claiming a 4,800dpi resolution. It’s hard to find a mouse with a resolution below 1,000dpi these days, and there’s no absolute guarantee of accuracy. This matters, especially if you’re doing detailed work, but it’s not something to obsess over. The higher the DPI the higher the resolution and the smaller the movement the mouse can track and relay accurately to your PC. ![]() Like any mouse, an ergonomic mouse has a resolution, measured in terms of dots per inch, or DPI. Where are buttons placed? How much pressure does it take to click or press them? Are there wheels or touch-sensitive surfaces, and how comfortable are these to use? Obviously, we all have different hands of different shapes and sizes, not to mention different preferences over feel, sensitivity and button placement, but a good ergonomic mouse gets the fundamentals right for as wide a group as possible. ![]() ![]() They can’t cure RSI or carpal tunnel syndrome – at the very least you’ll need to rest – but they can reduce the risks and stop these issues re-emerging, especially if you rethink your posture and working environment at the same time. They place buttons and scroll wheels right where you need them, and make sure that you don’t overwork your hands clicking buttons and scrolling downwards. They provide support to hold your hand in a more natural position and encourage a better posture that puts less strain on your wrist and elbow. Meanwhile all those small but repeated wrist movements, clicks and wheel-rotating scrolling actions can strain your hand’s muscles and tendons, potentially causing damage over long-term use.Įrgonomic mice are designed to combat these problems. Pressure on your wrist from the surface of your desk can aggravate or lead to carpal tunnel syndrome, while bad posture can result in tennis elbow. Some don’t support your hand or encourage you to grip them in a comfortable position. ![]() Working long hours with a mouse and keyboard isn’t great for your health, and the mouse can be the worst culprit of them all. If you’ve ever experienced RSI, carpal tunnel syndrome or pain in your arms and shoulders from computer use, then you’ll know how much of a difference the best ergonomic mouse can be. ![]()
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