SHOULDER, ARM OR WRIST PAIN FROM YOUR MOUSE?

What's going on: A side-placed mouse makes you reach and twist, increasing wrist deviation and tendon load, common carpal tunnel type triggers. You need an effective carpal tunnel mouse.

Try this: To prevent and alleviate strain, choose a centered pointing device like the Rollermouse or Contour Touch. As the best mouse for carpal tunnel, this innovative ergonomic mouse for carpal tunnel allows your hands to stay in a neutral position directly in front of your keyboard. This reduces stress and lets you easily switch hands, making it the superior computer mouse for carpal tunnel.

What science says: A peer-reviewed study in Applied Ergonomics found that a centrally placed RollerMouse produced more neutral shoulder and wrist postures and lower forearm extensor muscle activity than a conventional mouse or trackball.

<sub>1 - Lin MYC, Young JG, Dennerlein JT. Evaluating the effect of four different pointing device designs on upper extremity posture and muscle activity during mousing tasks. Applied Ergonomics. 2015.
2. best mouse for carpal tunnel -  Rollermouse CP</sub>

What's going on: Having arm soreness, repetitive strain injury wrist pain, or discomfort in your hand or shoulder? Constant reaching and repeating the same movements with a traditional mouse causes micro-trauma, leading to a serious risk of repetitive strain injury (RSI).

Try this: Choose an RSI mouse alternative like the Contour Design Rollermouse or Contour Design Slidermouse. Its low-force roller control and centered design cut unnecessary reaches and clicks. Since this ergonomic device is centered, you can share the workload and alleviate repetitive strain injury shoulder and hand stress by using either hand, preventing further strain.

What science says: In the same lab study, Applied Ergonomics, a centered RollerMouse produced more neutral upper-limb postures and lower forearm extensor activity vs. a conventional mouse or trackball.

_{1 - Lin MYC, Young JG, Dennerlein JT. Evaluating the effect of four different pointing device designs on upper extremity posture and muscle activity during mousing tasks. Applied Ergonomics. 2015.
2 - RSI Mouse -  Rollermouse CP}

What’s going on: Positioning a conventional mouse to the side forces your arm into abduction, leading to shoulder pain from mouse use. This awkward posture and prolonged reach often cause the dull, persistent ache that results in neck pain from using mouse.

Try this: Eliminate the reach by centering your pointing device. Using a Rollermouse or a Contour Touch keeps your elbows close to your body. Additionally, their cushioned palm supports allow your hands to rest lightly, reducing muscle tension and alleviating persistent shoulder and Neck pain from using mouse.

What Science says: Lab data in Applied Ergonomics found that centering a RollerMouse, shoulders stay closer to your body (less abduction and flexion) and forearm extensor effort drops vs. a conventional side mouse or trackball, reducing biomechanical risk factors linked to discomfort.

_{1 - Lin MYC, Young JG, Dennerlein JT. Evaluating the effect of four different pointing device designs on upper extremity posture and muscle activity during mousing tasks. Applied Ergonomics. 2015.}