11 ProtoArc products ranked by expert review scores. Top pick scores 67/100. Prices, deals and community sentiment — updated daily.
Ranked by expert review scores across quality, value and community sentiment. How we score
✓ Multi-device Bluetooth support allows seamless switching between computers, tablets, and mobile devices.
✗ The trackball housing lacks a physical cleaning port, making debris removal difficult.
✓ Trackball lets you control cursor without moving your wrist or deskpad
✗ No official button‑assignment/customization software provided
✓ Folding tri-fold design packs a near-full keyboard plus numpad into a travel-friendly size
✗ No key backlighting — difficult to use in low-light conditions
✓ Steep 62-degree vertical angle promotes a natural posture to reduce wrist strain.
✗ Scroll wheel placement requires shifting your grip and extra force to press.
✓ Trackball lets you move cursor without moving the mouse, saving desk space and wrist motion.
✗ Very limited buyer feedback and low sales volume, increasing QA/compatibility risk.
✓ Folds small for pocketable transport, ideal for mobile typing on the go.
✗ No key backlighting limits usability in low-light conditions.
✓ Thumb trackball removes need for desk space; lets you rest your forearm
✗ Scroll wheel sits ahead of middle finger, forcing grip shifts to scroll
✓ Adjustable 20-degree tilt base reduces wrist strain by allowing a more natural hand angle.
✗ Lacks dedicated software for button remapping or advanced sensor customization.
✓ Vertical orientation reduces wrist and forearm strain during extended daily office use.
✗ Lightweight 2.68-ounce chassis lacks the substantial heft preferred by some users.
✓ Reduce wrist and arm movement by controlling cursor with thumb on trackball
✗ No dedicated software bundled, limiting button remapping and sensitivity tweaks
✓ Vertical grip that reduces wrist and shoulder pressure during long use
✗ Full-size vertical shape is not comfortable for larger hands; fit limits usability
