Optima Trackball – Adaptive Computer Mouse

The Optima Trackball is a compact adaptive computer mouse designed for users who find a conventional mouse difficult, uncomfortable or tiring to control. Its large, free-running ball responds to a light touch, allowing the cursor to be moved accurately without gripping a mouse or repeatedly moving the hand and arm across a desk.

Four adjustable cursor-speed settings allow the response to be matched to the user’s control and preferred pace. The dedicated drag lock button holds the left click without continuous pressure, making it easier to move icons, select text and complete other click-and-drag actions.

The Optima Trackball can also be configured with a double-click function, removing the need to press a button twice in quick succession. Left- and right-click functions can be adapted for left-handed use, while two 3.5mm sockets allow compatible external switches to operate these functions when the built-in buttons are difficult to access.

Its low-profile, symmetrical design provides a natural resting position for the hand and can be used on either side of the keyboard. The large base remains stable during operation, while its compact footprint makes it suitable for desks, wheelchair trays and other spaces where room is limited.

Key Features

• Compact adaptive trackball and alternative to a standard computer mouse
• Large 51mm free-running ball requiring only a light touch
• Durable optical tracking for precise cursor control
• Four adjustable cursor-speed settings
• Dedicated drag lock holds the left click without continuous pressure
• Configurable double-click function simplifies repeated clicking
• Left- and right-click functions can be adapted for left-handed use
• Two 3.5mm sockets for compatible external switches
• External switches replicate the left- and right-click functions
• Colour-coded buttons help users identify different mouse functions
• Buttons are mounted below the surface to reduce accidental activation
• Low-profile design provides a comfortable hand-resting position
• Symmetrical design for right- or left-handed use
• Large, stable base helps prevent movement during operation
• Switchable audible feedback can be muted when not required
• Wired connection for reliable, lag-free operation
• Driver-free plug-and-play installation

SEN and Access Benefits

• Provides an alternative for users who cannot comfortably grip or move a conventional mouse
• Reduces the hand, arm and shoulder movement needed to navigate a computer
• Light-touch ball movement supports users with limited strength or manual dexterity
• Adjustable cursor speed can help improve control and accurate on-screen targeting
• Drag lock removes the need to hold down a button while moving the ball
• The double-click option supports users who cannot press a button twice quickly
• External switch access provides an alternative to operating the built-in click buttons
• Stable design supports users who may move the controls with additional force
• May support greater independence in learning, communication, work and leisure activities

Product Details

• Product type: Wired adaptive trackball mouse
• Tracking technology: Optical
• Trackball diameter: Approximately 51mm
• Cursor speed: Four selectable settings
• Mouse functions: Left click, right click, configurable double-click and drag lock
• External switch sockets: 2 x 3.5mm sockets
• Connection: USB and PS/2 compatible
• Installation: Plug and play; no separate driver software required
• Handed use: Suitable for right- or left-handed operation
• External switches: Available separately

Please note: External switches and any adaptor required for connection to a tablet or USB-C device are not included. Device compatibility should be checked before purchase.