Plug the other end of the charging cable firmly into your Penguin ® mouse – orange light should show on ‘P’ logo It sets new standards of protection against a range of upper limb conditions such as repetitive strain injury (RSI) and carpal tunnel syndrome (CTS) by enabling right and left hands to share the workload and avoiding exaggerated movements of the wrist joint that can increase pressure on the soft tissues in the carpal tunnel. Regular switching of hands throughout the day helps prevent static muscle strain (SMS) in the arm and shoulder - a major source of discomfort in mouse work. The duration, terms and conditions of this warranty are valid worldwide, except where different limitations, restrictions or conditions may be required by local law. The vertical orientation of the body is intended to rotate the hand(s) upward and away from the "palm down" posture that traditional mousing devices require. This position can reduce or eliminate the constant tension that is placed upon the tissues and tendons of the forearm when in the common "palm down" orientation. In the picture to the right you can see how the bones of the forearm are forced to twist over each other when adopting a the palm down positioning (i.e. Pronation). This pinches the internal tissue, stretches the membranes between muscle groups, and exerts a constant tension on the tendons that run along the forearm and attached to the outside of the elbow. Over time the constant strain can cause this attachment point to become aggravated, causing the painful condition commonly known as Tennis Elbow, (by the way this is also what happens when using a traditional keyboard - a very good reason the consider finding a keyboard which can reduce pronation while keying.) As can be seen in the upper illustration to the right, when the hand is placed on the Penguin Ambidextrous Vertical Mouse the twist of the bones is eliminated, tissues are no longer pinched, and the tension along the tendons is released. The relaxed arm is now able to move the mouse with ease, and the risk of developing a serious Repetitive Strain Injury (RSI) is greatly reduced.

If the cursor does not move, plug the Penguin ® USB cable into a different USB port on your computer The Penguin mouse is available in three sizes. To choose the correct one for you, measure your hand from the first crease on your wrist to the tip of your middle finger. SMALL Available in 3 sizes of both wired and rechargeable wireless versions, the penguin mouse will suit the hands of almost anyone. Penguin Ambidextrous Vertical MouseFeatures Available in 3 sizes - see below (measure from wrist crease to tip of middle finger for correct size)To choose the correct one for you, measure your hand from the first crease on your wrist to the tip of your middle finger. SMALL The Penguin marks a major breakthrough in the battle to beat health problems created when computer users spend too much time handling a conventional mouse. The upright design of the Penguin mouse encourages thenatural 'handshake' position in the forearm to prevent forearm twisting and avoids exaggerated movements in the wrist. Using the larger muscle groups of the shoulder to move the mouse, Penguin mice help to alleviate common muscular injuries caused by traditional mouse use.

The mouse is probably on a reflective surface. Put it on a completely non-reflective surface, such as a cotton mouse pad. Q: What should I do if the pointer seems sluggish or moves randomly in response to mouse movement? Plug the other end of the charging cable firmly into your Penguin mouse – orange light should show on ‘P’ logo The idea behind the Penguin mice is to enable users to use both their right and left hands to share the workload and minimise overuse of one hand. The Penguin mouse is also perfect for hot-desking by enabling both left and right handed users to share the same desk and utilise the ergonomic benefits of the mouse. A reflective surface may cause pointer drift. Put the VerticalMouse on a non-reflective mouse pad, such as a fabric pad. Q: How do I disable a button?If the cursor does not move, then retry step 3 and plug the Penguin USB cable into a different USB port on your computer Reboot your computer make sure your computer is up to date with the latest drivers / operating software for pointing devices Your Penguin mouse uses an infrared (IR) laser, which is invisible to the human eye. Still having problems?