Six hours at a desk and your forearm's starting to ache. You don't need another mouse that makes you sweep your whole arm across the mat. The Pro Fit TB550 tilts the ball 45 degrees so your hand sits naturally — thumb, index, middle finger doing the work while your wrist stays flat and relaxed. Bluetooth LE or 2.4GHz, pick whichever your setup prefers. USB-C charge, four months between top-ups. And when dust builds up on the ball, there's a little ejection button so you can pop it out and wipe it clean in ten seconds. Black, low-profile, sits flush on the desk. Add to cart
