The Goldtouch FlexMouse features a size-adaptable design that uses interchangeable adapters to create a comfortable and supportive position for hands of all sizes. The interchangeable "backs" mount to the rear of the mouse and are secured in place magnetically. They can be exchanged in seconds to accommodate either different types of work or multiple individuals with varying hand sizes. Large waterfall buttons let the fingers naturally curve over the front of the mouse where they are able to rest and relax between clicks. To click a minimal curl of the fingers and average force will activate the buttons. Clicking the scroll wheel (middle click) does require above average force but this is not uncommon as it serves to ensure that accidental clicks do not occur while scrolling. A DPI adjustment button sits just behind the scroll wheel and provides multiple settings that vary from 800-2000 (depending on model).

The FlexMouse supports the hand at an angle of 24°, reducing pronation. This position rotates the forearm outward, lowering the strain and stress on the muscles and joints of the arm, wrist and hand below that of the traditional "palm down" position. Because the "back" of the mouse is interchangeable each person can select the one that provides the most appropriate support for the length of their palm.

The FlexMouse has a smooth finish that discourages the tendency to grip the mouse, further encouraging relaxation of the hand and forearm. In addition, the absence of a thumbwell and the almost vertical sides eliminate points where the thumb and pinkie finger might attempt to gain purchase, further reducing the risk of trying to control the mouse using solely the fingers. The result is that the FlexMouse feels most comfortable when being moved primarily by the entire hand and forearm.

The Goldtouch FlexMouse is only available for right handed users; in both wired and Bluetooth models.

Note: Those whose computers are not Bluetooth-compatible by default should order a Bluetooth Wireless Receiver (KOV-GTM-D).

The Pro Fit Ergo TB450 Trackball from Kensington offers thumb-operated cursor control that eliminates the traditional arm and hand movement required with a traditional mouse. The 45° angled body rotates the hand and forearm away from a prone position to reduce strain on the forearm. Cursor control is via the 34mm trackball which offers silky-smooth movement and adjustable optical tracking from 400-1600 DPI. The contoured body provides a support for the hand, naturally positioning the fingers over the right and left buttons. Vertical and horizontal scrolling function are provided by a tilting scroll wheel that features crisp detents, conveniently positioned between these buttons to complete the traditional mouse control layout. The index finger has easy access to convenient Back and Forward Buttons for browsing through multiple pages of a document or web page.

The Pro Fit Ergo TB450 Trackball offers Dual Connectivity that can simultaneously support connections to up to 3 computers or devices (1 via the included 2.4 GHz receiver and up to 2 more via Bluetooth LE).

As the Pro Fit Ergo TB450 Trackball places cursor control fully upon the thumb, (which on most other trackballs is generally shared by several fingers), anyone who has existing thumb issues would be advised to consider alternative solutions.

The Penclic Mouse (3rd Generation) provides an effortless and intuitive way to move the cursor with fine precision by employing motions similar to those used when writing with a pen. The pen can freely pivot in a recessed circular depression (ball/socket joint) on the base, allowing the user to find the best angle and orientation of the pen to maximize comfort and precision. The base itself glides to provide mouse control, and the movement of the base is achieved by using the small muscles and joints of the fingers as opposed to the larger muscle groups of the shoulder and arm. As the orientation can accommodate a wide range of positions, the user is able to move the mouse with either fine or gross movements (and accompanying positions) which can help to reduce any one set of repetitive movements. The design of the Penclic Mouse (3rd Generation) is also ambidextrous, enabling the user to easily balance the workload between the left and right hands. A number of improvements were made on this latest Penclic such as moving the scroll wheel onto the pen for easier access and better control. The buttons have also been simplified and are more intuitive and easy to use.

NOTE: This item is discontinued. As such we are unable to offer a 30 Day Customer Satisfaction Guarantee or warranty on this product.

The rechargeable Pro Fit Ergo TB550 Trackball from Kensington offers thumb-operated cursor control that eliminates the traditional arm and hand movement required with a traditional mouse. The 45° angled body rotates the hand and forearm away from a prone position to reduce strain on the forearm. Cursor control is via the 34mm trackball which offers silky-smooth movement and adjustable optical tracking from 400-1600 DPI. The contoured body provides a support for the hand, naturally positioning the fingers over the right and left buttons. Vertical and horizontal scrolling function are provided by a tilting scroll wheel that features crisp detents, conveniently positioned between these buttons to complete the traditional mouse control layout. The index finger has easy access to convenient Back and Forward Buttons for browsing through multiple pages of a document or web page.

The Pro Fit Ergo TB550 Trackball offers Dual Connectivity that can simultaneously support connections to up to 3 computers or devices (1 via the included 2.4 GHz receiver and up to 2 more via Bluetooth LE).

As the Pro Fit Ergo TB550 Trackball places cursor control fully upon the thumb, (which on most other trackballs is generally shared by several fingers), anyone who has existing thumb issues would be advised to consider alternative solutions.

The Penclic Mouse from Penclic is an elegant precision mouse using a 'pen-shaft' design to make moving your cursor as easy as writing with a pen. Mouse buttons are on the pen-shaft for quick access, while there is a scroll wheel on the base. Available in wireless or corded models.

NOTE: This item is discontinued. As such we are unable to offer a 30 Day Customer Satisfaction Guarantee or warranty on this product.

The Lift Vertical Mouse from Logitech is styled after the larger MX Vertical Advance Ergonomic Mouse. The Lift, designed specifically for small to medium-sized hands, offers the same fixed 57° to reduce the risks associated with pronation of the forearm. The angled body is designed to provide some support necessary for the hand to "relax" while engaged with the mouse.

The Lift Vertical Mouse is equipped with a top quality sensor capable of reading from 400 - 4000 DPI. With a nominal setting of 1000 DPI, the Lift can be adjusted anywhere within the range in 100 DPI increments. The DPI button, just behind the scroll wheel, offers easy access to dpi adjustment for basic or fine control movements. The scroll wheel has a rubber tire for grip and features distinct but soft detents, with the operation almost silent. There are 5 programmable buttons (left, right, back, forward, & middle click).

The buttons on the Lift feature a light curvature to facilitate a more natural curl to the fingers and to provide more control. The left and right buttons require low effort to activate and are almost silent, with the tactile response being a better indicator of switch activation than the sound. However, the hard plastic of the buttons could lead to pinching the mouse between the thumb and fingers in an attempt to achieve a better sensation of control.

The Lift Vertical Mouse offers 2 wireless connection options: 2.4Ghz Logi Bolt Receiver with an operation distance up to 33 feet, and Bluetooth (Bluetooth Low Energy Technology required). It is powered by a single AA battery that the manufacture claims can provide up to 24 months of use (of course, individual usage may affect this). Using Logitech "FLOW" it is possible to connect with and control up to 3 computing devices using a single mouse.

The VerticalMouse 4 Bluetooth for Mac features a unique patented contoured design that transforms the traditional palm down mousing position into a vertical handshake position. This "vertical" position is designed to reduce stress in the forearm and elbow and offers increased comfort for many individuals. The flange along the bottom of the mouse prevents the fifth finger from dragging on the desk and a uniquely sculpted thumb rest provides not only a relaxed resting place for the thumb but also a means for enhanced control of the mouse.

The VerticalMouse 4 Bluetooth for Mac offers performance-based features including an easy-to-access pointer speed button on the side of the mouse. This offers settings of Extra Low, Low, Medium and High, allowing the appropriate acceleration and degree of precision to be selected for each task. Light activation buttons reduce the force level required, especially important when doing the intensive clicking required in most applications. Basic mouse functionality is available without a driver but those wishing to optimize the ergonomic benefits of their Evoluent VerticalMouse may wish to consider installing the MouseManager programming software for expanded functionality, including customizable access to all 6 buttons on the mouse.

The Bluetooth for Mac model is only available in the Righthanded Standard size but the Evoluent VerticalMouse 4 is also available in a 2.4GHz Wireless as well as Left and Right hand Wired models (Mac and PC compatible).

Choose the Correct Size:
Selecting a mouse that best matches hand size is important when addressing ergonomic issues. This printable Sizing Guide can be used to determine whether a SMALL or STANDARD size Evoluent VerticalMouse 4 is the appropriate size.

For hands that are identified as being more suited to a Small model there are both Wired and Wireless Evoluent VerticalMouse 4 Small models available. The Small provides all of the ergonomics benefits provided by the Standard Evoluent VerticalMouse 4 but is better suited to those with smaller hands.

Those with large hands and/or long fingers may also be interested in the Evoluent VerticalMouse C or the Evoluent VerticalMouse C Wireless, or may want to consider the Large size of the VerticalMouse D. This latest addition to the Evoluent family is available in Small, Medium and Large sizes for right-handed individuals, in both Wired and Wireless.
View the entire range of Evoluent models.

La souris Evoluent VerticalMouse 4 Bluetooth est contourer d'une façon unique, car sa conception brevetée transforme la position traditionnel d'une souris avec la paume vers le bas (plat) à une position détendue verticale comme une poignée de main. Cette position "verticale" est conçu pour réduire des douleurs dans l'avant-bras et coude aussi qu'offrire du confort augmenté pour beaucoup d'utilisateurs. Le bride le long du bas de la souris empêche le petit doigt de l'utilisateur de glisser (frotter) sur le bureau. Le repose pouce uniquement sculpter offre un endroit confortable pour le pouce, et pour améliorer le contrôle.

La souris VerticalMouse 4 Bluetooth pour Mac offre caractéristiques de performance incluent un bouton plus accèssible qui contôle la vitesse du pointeur sur le côter de la souris pour permettre l'utilisateur de choisir entre très basse, basse, moyen, et haute, qui donne la capacité de choisir le degré du précision nécessaire pour faire chaque tâche. Les boutons d'activation légère réduisent le niveau de force nécessaire, ce qui est particulièrement important lors des clics intensifs requis dans la plupart des applications. La fonctionnalité de base de la souris est disponible sans pilote, mais ceux qui souhaitent optimiser les avantages ergonomiques de leur Evoluent VerticalMouse peuvent considérer d'installer le logiciel de programmation MouseManager pour une fonctionnalité étendue, y compris un accès personnalisable aux 6 boutons de la souris.

Le modèle Bluetooth pour Mac est seulement disponible en taille Standard pour Droitiers, mais l'Evoluent VerticalMouse 4 est également disponible en modèle 2.4 GHz Sans Fil ainsi que dans des modèles pour Droitiers et Gauchers Avec Fil (compatibles Mac et PC).

Choisir la Bonne Taille: Pour bien répondre aux besoins ergonomiques, le choix de taille de la souris est important, pour bien correspondre à la taille de la main. Voici un Sizing Guide qui peut être imprimer, pour aider à déterminer si la taille SMALL ou STANDARD de la souris Evoluent VerticalMouse 4 est une bonne taille.

Si la taille de la main est petite, le Small est disponible en modèle Avec Fil et Sans Fil . La Small offre tout les avantages ergonomiques que la Standard Evoluent VerticalMouse 4 mais est plus adaptée pour les petits mains.

Pour les gens qui ont des plus grandes mains et/ou de longues doigts seront peut-être intéressté aux souris Evoluent VerticalMouse C ou le Evoluent VerticalMouse C Sans Fil , ou qui vont peut-être vouloir considérer le modèle Large de la souris VerticalMouse D. Cette nouvelle membre de la famille Evoluent est disponible en tailles Small, Medium et Large pour les personnes droitier, en modèles Avec Fil et Sans Fil . Voir tout la gamme de produits Evoluent .

The Pro Fit Ergo Vertical Wireless Trackball from Kensington offers thumb-operated cursor control that eliminates the traditional arm and hand movement required with a traditional mouse. It also moves the hand and forearm away from a prone position by angling the hand outward at 60°. The 34mm trackball offers silky-smooth movement with adjustable optical tracking from 400-1500 DPI. The contoured body provides a support for the hand, naturally positioning the fingers over the right and left buttons. Side scrolling function is provided by a tilting scroll wheel that features crisp detents, conveniently positioned between these buttons to complete the traditional mouse control layout. The index finger has easy access to convenient Back and Forward Buttons for browsing through multiple pages of a document or web page.

The Pro Fit Ergo Vertical Wireless Trackball offers Dual Connectivity that can simultaneously support connections to up to 3 computers or devices (1 via the included 2.4 GHz receiver and up to 2 more via Bluetooth.

As the Pro Fit Ergo Vertical Wireless Trackball places the workload fully upon the thumb, (which on most other trackballs is generally shared by several fingers), anyone who has existing thumb issues would be well-advised to consider alternative solutions.

The Wedge Touch Mouse is Microsoft's smallest mouse ever, designed primarily for use with tablets. Connecting to your device via Bluetooth, you don't need cords or wireless tranceivers; and with Microsoft's BlueTrack technology you can use the Wedge Touch Mouse on almost any non-glass surface with either hand. Its defining feature is four-way touch scrolling in every direction: up, down, left, and right. When not in use, the mouse shuts off automatically.