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Market leaders In ergonomic products & services
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Free set-up on all chairs & desks By one of our ergonomic consultants

Penguin Ambidextrous Vertical Mouse

  • We offer a 14 day trial on this product. Please check the delivery and returns tab below for more info.
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  • This product will take 3-4 days for delivery . Please check the delivery and returns tab below for more info.
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Price From: £49.95 ex vat £59.94 inc vat
(138 reviews)

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.

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 Penguin Mouse is also antimicrobial to inhibit the growth of bacteria - making it perfect for hot desking environments.

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Price From: £49.95 ex vat £59.94 inc vat

Additional Information

  • The vertical alignment encourages a more ergonomic operating position
  • Ambidextrous Design- Central 'bow-tie' switch allows for easy transition between right and left handed use.
  • Easy-glide symmetrical base - Allows the user to rest either hand comfortably alongside the vertical structure, encouraging the use of the bigger muscles in the fore and upper arm to manoeuvre the mouse. Fine cursor control is still achievable with small hand and/or finger movements
  • Precision performance laser - Provides accurate tracking on typical work surfaces
  • Adjustable 400, 600, 800 or 1200 dpi settings- Encourages fast and precise operating movements
  • Precision scroll wheel - For fast, accurate document scrolling
  • Soft key touch - Low activation force and full key travel distance provides keying comfort

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.

SMALL0-16cm(0-6 ins approx.)
MEDIUM16-18cm(6-7 ins approx.)
LARGE18cm + (7 ins + approx.)

Penguin Mouse Sizing Guide

Wired and wireless (rechargeable) versions available.
  • Compatibility: Windows XP, Windows Vista, Windows 7, Windows 8, Mac OS X.
  • Plug & Play USB 2.0
Warehouse stock

This is an item we keep stock in our warehouse.

Delivery time

If the item is currently in stock we will process your order in 24 hours. Please allow up to 3-4 days for delivery, though times will often be faster than this.

14 day return

We offer a 14 day return policy on this item, providing the item is not damaged. You must first phone the office to obtain a Returns Note and Number. Goods must then be returned in their original packaging with the original Delivery Note and Returns Note enclosed.

On return you can exchange your item for another one or opt for a refund. We do not refund the outward carriage charge nor do we pay for the cost of return.

If in the very unlikely event the item is faulty we will collect it and either refund it or provide you with a replacement. Please let us know within 24 hours of receipt of the item to make a valid claim.

Feefo reviews93% of customers liked this product (138 Reviews)

DateScoreCustomer CommentPosturite Comment



As Above


My osteopath recommended this products which is fabulous! It didn't take me long to master and I can't believe the difference with my hand, shoulder and neck! I wish I'd known about this long ago. Many thanks!


I used the penguin in my last company and when I started working from home, I knew I needed one. It's very easy to get used to and the only vertical mouse I had tested which worked well with the software I use (CAD/photoshop). Defiantly recommend.


Even my friend who tried it for 1st time yesterday for 5 mins said it felt intuitively better and more natural! However it took me a little while [several days] to really get used to, I love it, wish I'd switched to it earlier when I first found out about it. Top marks Posterite, shows depth of expertise to design and market and support so well.


I've already got one Penguin mouse, excellent for my typing. I got the large Penguin mouse much easier to get hold of by my hand.


I was quite sceptical, but the Penguin was recommended by my NHS physio. Certainly seems to help the RSI I have been suffering and it is great that you can use either hand.


much better for my tendonitis, along with having breaks every 20mins my symptoms went away. It's easy to use in either hand


Very good mouse. Great for left and right hand use. More comfortable then the 3M ergo. Good use of buttons. Wireless battery life is excellent


I am returning the product as unfortunately it simply does not work.
The cursor drags slowly across the screen and disappears totally.
Our IT Manager has run a few tests but cannot get it to improve so unfortunately we are returning the product for full refund.

Hi there,
 I am sorry to hear that the mouse hasn't worked properly for you, it sounds like the mouse you received may be faulty. We have now issued a refund back to you which you should receive in the next 2-3 days. A member of customer services should be in contact with you today about the return of the mouse. Once again, I apologise for the fault and any inconvenience that this has caused. Kind regards 

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