We tasked our experts from the Logi Ergo Lab — our design, development and innovation lab focused solely on helping people feel better at work — to answer the most-heard questions from around the world. Have we answered yours yet?

An ergonomic design helps your body maintain as natural a position as possible while you spend time at your computer. For mice and keyboards, this means that they should be designed in such a way that when you're using them, your wrists are straight (no bending from side to side, or up and down) and ideally lifted off the table — or at least not pressing on a hard surface.

An ergonomic setup helps reduce strain on your arm and shoulder by improving your posture and reducing the amount your muscles in the forearm and shoulder have to work, which lets you use your computer comfortably for more extended periods.

It’s easy to find out! Here are some quick checks you can do to make sure you’re getting ergonomic benefits from your setup:

• When you sit in your chair, are your feet flat on the floor, knees at around a 90° angle, with your lower back supported?
• When you sit at your desk, is your elbow at around a 90° angle?
• Is your screen about an arm's length away, with the top third of the screen in your line of sight when you look straight ahead?
• If you use a laptop, do you have an external screen, mouse AND keyboard?
• If you don’t use the numpad on your keyboard, have you considered trying a smaller keyboard instead? A minimalist option without a numpad can help you keep your mouse close to your body, reducing any strain from arm reaching.

It’s easy to set up an ergonomic workspace. Check out the tips here to get started, or follow the five quick steps below — which your body will thank you for:

• Adjust the height of your chair so your knees are at a right angle. Check your thighs are horizontal and your feet are fully rested on the floor.
• Set the height of your desk to ensure your elbows are aligned with the table. Raise your desk just below the height of your elbows; your arms should be in a straight line.
• Place your external monitor screen at arm’s length and ensure the top of the screen is at eye level. If you’re working on a laptop, try using a laptop stand — or even some books — to raise the top of your laptop screen to eye level.
• To reduce arm reaching, bring your mouse and keyboard close to your body, and ensure your wrists are straight.
• Use a comfortable mouse and keyboard that place your hands, wrists, and forearms in a natural, comfortable position.

Want to take your home office ergonomics to the next level? We’ve got you covered!

When using a standard mouse, people tend to bend their hand up at the wrist, and the wrist tends to press on the table — both of these things can contribute to pressure on the carpal tunnel area of the wrist, which has little natural protection. An ergonomically designed mouse will help straighten the wrist and lift it off the table by putting the hand in a more natural position.

Everyone is different, and the design of your mouse should be tailored to your specific needs. If you’re looking for advanced comfort, an ergonomic mouse might be the right solution to help you feel better and ultimately do better.

First and foremost, a mouse that places your arm in a natural handshake position can reduce muscular strain*, helping you feel relaxed throughout a long workday. It can encourage better posture, starting from the wrist and up through the forearm. Did you know mice such as our MX Vertical reduce muscle activity by 10% compared to a traditional mouse?

A better posture can help take excessive pressure from the tendons and nerves that go through the underside of the wrist. A trackball mouse like the ERGO M575 can also be a great choice to reduce repetitive movements, which mean repetitive muscle strain. Well-designed ergonomic mice ensure less hand movement and therefore less overall fatigue at the end of a long day.

*MX Vertical compared with a traditional non-vertical mouse. 

An external mouse can not only significantly improve your comfort but your productivity too! A recent study by the Logi Ergo Lab found that participants were a whopping 50% more productive using an external mouse than an integrated touchpad.*

*Based on throughput computation in bits/second combining speed and accuracy averaged for all devices participating in the Logitech Ergonomic Lab study on 23 participants in (Oct / 2019) with two Logitech standard mice and two standard, embedded trackpads. 

Did you know that using your laptop’s touchpad tires out your muscles? When the participants worked with the touchpad, the studies recorded a 45% increase in muscle activity in the neck and shoulder compared to when they switched to the mouse. Moreover, the researchers detected 25% more muscle activity in the forearm of the touchpad users, which can lead to increased fatigue and discomfort.*

*Logitech Ergonomic Lab study on 23 participants in (Oct / 2019) with two Logitech standard mice and two standard, embedded trackpads. 

An ergonomic keyboard helps place your hands, wrists and fingers in a more natural position, which puts less strain on the whole arm, all the way up to the shoulders. Special, ergonomically designed keyboards — like the ERGO K860 — are often ‘split’ in the center and have an integrated palm rest, both of which allow you to type comfortably while keeping your wrists naturally straight. They usually have a gentle curve in the middle, just like your hands do when they’re resting on a table.

An ergonomic keyboard can genuinely help boost your wellbeing at work. It helps to improve your overall posture and provides support for your wrist as you work from morning to night. Together with a pillowed palm rest, you’ve got all the ingredients you need to take stress off your wrists.

For example, our ERGO K860 combines a curved, split keyframe with a pillowed palm rest that places your forearms just above the keyboard, reducing wrist bending by 25%* and the discomfort that comes with it. The split complements the effect of a sloping form — keeping your hands and shoulders relaxed.

*Compared to a traditional Logitech keyboard without palm rest. 

You should use a palm rest if you find that your wrist is bending upwards or pressing on a hard surface when you use your keyboard. As the name suggests, the palm rest should be placed under the palm of your hand — not under your wrist. Some people also find it comfortable to place the palm rest under their forearm, which is fine — just make sure that you’re not bending your wrist upwards as you type!

Head over to check out our Ergo Series: mice and keyboards designed, developed, and reinvented to make you feel better so that ultimately, you do better at work and beyond.