⌨️ The 80% Miracle That Saves My Shoulders: Reasons to Use a Tenkeyless (TKL) Keyboard What if your right shoulder gets stiff and your trapezius tightens just from working a little in front of the computer? The problem is 99% likely to be the length of the keyboard, not the mouse. 1️⃣ It helps find the neutral position of your shoulders. The issue with full-size keyboards: The right numeric pad pushes the mouse too far from the center of your body. The solution with a tenkeyless keyboard: The mouse comes within shoulder width. Your elbows naturally rest against your sides, instantly relieving tension in your shoulder muscles (rotator cuff). 2️⃣ It prevents rounded shoulders. When the mouse is far away, you have to reach out, and when you reach out, your shoulder blades get pulled forward. Using a tenkeyless keyboard allows you to hold the mouse with your elbows dropped vertically, making it much easier to maintain a correct posture with your chest open without straining. 3️⃣ It resolves left-right imbalance. The center of typing (the string) and the mouse operation position become closer to symmetry based on your body's center. This is the key to preventing one shoulder from rising disproportionately or the back muscles from becoming asymmetrically tense. 💡 Are you worried about using a lot of numbers? If you can't do without a numeric pad for Excel work... here's a pro tip for those who need it. Buy a separate wireless numeric keypad. Place it on the left side, not the right side of the keyboard. This way, your right hand secures the range of motion for the mouse to protect your shoulder, while your left hand efficiently inputs shortcuts and numbers, completing a two-handed setup. 🚀 One-line conclusion:...