#html-body [data-pb-style=U2OG6V3]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll} n-ABLER Pro Rollerball: Precision Rollerball for Users with Motor Skill Difficulties Its symmetrical design supports both left- and right-handed use, while the integrated wrist rest promotes a comfortable work posture, making it ideal for extended computer sessions. The n-ABLER Pro Rollerball is particularly beneficial for users of all ages who experience involuntary muscle spasms, tremors, or movement impairments. Key Features: Rugged and Ergonomic Design: Constructed with a large, stable footprint and built-in wrist support for relaxed posture. Pan Button for Document Navigation: Easily scroll through documents, allowing fluid on-screen movement. Adaptable for Left or Right Handed Use: Symmetrical design with an integral wrist support to minimise fatigue. High-Mass Rollerball: The 63mm free-running ball provides precise cursor control with minimal effort. Intuitive Button Labelling: White legends on black backgrounds improve button function visibility. Switchable Click Functions: Configurable left and right click buttons, with double-click and latching drag lock for flexibility. Anti-Tremor Technology: Adjustable tremor control with three settings enhances cursor stability for users with tremors. Plug-and-Play Installation: Simple setup for PC, Mac, and iOS devices (via adapter), connect via USB, no additional drivers required. Dimensions: 23cm x 13cm x 13cm. The n-ABLER Pro Rollerball offers a comfortable, reliable, and adaptable input solution, perfect for users who require accessible, fatigue-free computer use.