This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Email: info@sithealthier.com

Tel: (+1) 877 727 5558       Email: info@sithealthier.com

*FREE SHIPPING ON ORDERS OVER $99

Evoluent Vertical Ergonomic Mouse 4 Right; VM4R

Read or Add Product Reviews
$ 137.95 Regular price $ 144.95
off
Evoluent Vertical Ergonomic Mouse 4 Right; VM4R Comfortable and easy to use The shape is thoughtfully sculpted for uncompromised comfort and easy-to-reach programmable buttons. No finger contortions are needed to operate the buttons. Adjustable optical sensor Pointer speed controls on the side allow convenient adjustment without even releasing your grip... Read More

Contact Us

We're here and ready to help 24x7. There are lots of ways that you can get in touch, so choose what suits you.

Phone: 877-727-5558 (Toll-Free)

Email:

Salessales@sithealthier.com 

Supportsupport@sithealthier.com

Corporatecorporate@sithealthier.com 
 

We also offer live chat support on our website.

Frequently Asked Questions

QUESTIONS & ANSWERS

Have a Question?

Be the first to ask a question about this.

Ask a Question

Why Buy From Us

There are tons of websites out there offering similar products as us. So why buy from us? Proudly USA Based and Owned SSL Secure Site Ordering Free Shipping (with applicable sale) Fast Shipping on in-stock products Knowledgeable and Professional Sales Staff Thousands of Satisfied Customers Toll-Free Customer Support Quality Name, Bran Products Order Confirmation and Shipment Notification Competitive Pricing Warranties On All New Item (vary by manufacturer)

Evoluent Vertical Ergonomic Mouse 4 Right; VM4R

$ 137.95 Regular price $ 144.95

Evoluent Vertical Ergonomic Mouse 4 Right; VM4R

Comfortable and easy to use

The shape is thoughtfully sculpted for uncompromised comfort and easy-to-reach programmable buttons. No finger contortions are needed to operate the buttons.

Adjustable optical sensor

Pointer speed controls on the side allow convenient adjustment without even releasing your grip from the mouse. 

Improved thumb rest

The thumb rest has been reshaped to provide even more comfort over earlier versions.

Pointer speed indicators

Top mounted LEDs show through the chrome thumb rest to indicate selected pointer speed including extra low (XL), low (LO), MD (medium), to high (HI).

Now two thumb buttons

A new bottom thumb button provides greatly extended functionality when used with the included driver.

Extended lip prevents rubbing

An extra wide lip along the bottom edge prevents the last finger from rubbing the desk.

Powerful and intuitive driver

Evoluent Mouse Manager for Windows provides extensive but easy to use functionality for 6 buttons through a simple and intuitive interface.

Never Ever Used a Saddle Chair?

The position for seating on a saddle chair varies from what you have experienced before. So initially, you may experience pains in the muscles in your haunches or the sacral vertebral bone. Don’t lose hope. 


Your muscles will adjust to the new sitting habit!

Reduce your sitting time to between 45 minutes to one hour and relieve yourself for 10-15 minutes. Stand up and talk a walk around to increase circulation to your legs. After a two-week period of sitting for that length of time, you may want to extend the sitting duration. Please refrain from sitting for extended periods until you adapt to the new sitting style.

 

If the seat is too hard on your sitting bones, maybe it is too elevated for your comfort. In that case, the entire weight of your upper body is resting on the sacral bones. It is ideal to place your legs firmly on the ground while seated. This allows for the weight to be shared between your feet and sitting bones. Know that adjusting the chair too low may give your pelvis a backward tilt thus rounding your back into an undesirable posture. Sitting too forward may also make the chair feel too hard on you. Your haunches should be positioned just at the edge of the seat. This allows you to sit with your body tilted forward thus improving your sitting position.

 

The Correct Way to Sit on a Saddle Seat

 

Ideal Ways to get on and off your Saddle Chair 


Standing beside the chair, raise one leg above the seat from the exterior to the opposite side of the chair and lower yourself into it. Standing up and moving your feet a bit forward is the right way to get off the chair .... Keep Reading

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. 

Order Shipment:

If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  If your order has to be custom-built, it will ship anywhere from 7-14 days, depending on the manufacturer. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at sales@sithealthier.com.

 

International (including Canada) Shipping:

 

  • International (including Canadian) customers  will be the importers of record and will be responsible for the payment of all customs duties, including any duties, taxes and levies imposed on imported goods.

 

  • International (including Canadian) customers will be the importersods and Services Tax (“GST”), Provincial Sales Tax (“PST”) and Harmonized Sales Tax (“HST”) (the “Taxes”). 

  • The recipient of the order will be responsible for any import duties or taxes charged by the recipient's country and carrier-related fees.

Returns:

General Return Policy

Due to the custom nature of the items we sell, most items on our site are non-returnable. Most of our products are subject to restocking fees between 15% and 40%. Some items may have specific return restrictions or may be subject to higher restocking fees. Select items may be eligible for return within 14 days of the delivery date. Items eligible for return must be in new, unused and unassembled condition and in their original, unopened, and pristine packaging.

Products that have been shipped and subsequently returned to us cannot be sold as new.

A Return Merchandise Authorization (RMA) number is required for all approved returns. Please contact us to request an RMA#.

Original shipping charges are not refundable, and customers are responsible for round-trip shipping costs for returned items. If free shipping was applied during purchase, the actual cost of outbound shipping will be subtracted from your refund.

Your item was carefully packaged to ensure it arrived in good condition. If you need to repackage an item for return, please ensure it is packed exactly as received to prevent damage in transit. Damage due to improper packaging is the customer’s responsibility.


Please note the following:

Change of Mind Return

We understand that sometimes a purchase may not work out as expected. While we do accept returns for change of mind, the item must meet the following conditions:

  • The product must not be assembled.
  • It must be in its original packaging and in new condition.
  • Fees will apply.

We encourage customers to carefully review product details before purchasing. If you have any questions, feel free to contact us for assistance in choosing the right chair. 

Common "change of mind" reasons include:

  • Not as comfortable as expected
  • Color doesn’t match expectations (The actual color of the product may vary from what is seen in images due to factors such as camera settings, lighting conditions, and the lens used, which can affect how colors are captured. Additionally, differences in screen calibration, brightness, and contrast settings on user devices may further alter how the color appears. The material and finish of the product, along with viewing angles and shadows, can also impact perception, making the color look slightly different in person.)
  • Spouse/partner/colleague didn’t approve
  • Found a better option elsewhere
  • Didn't realize the adjustment period required
  • Impulse purchase
  • Prefer a different style/model

Medical Conditions Return

If you have a specific medical condition, we strongly recommend consulting your doctor before purchasing an ergonomic chair to ensure it meets your needs. It’s also advisable to reach out to us for detailed product information before making a decision.

Please note that once a chair has been assembled, it cannot be returned. Returns are only accepted for chairs that remain unassembled and in their original packaging. This policy is in place to maintain product integrity and ensure the best experience for our customers. Fees for assembly services are non-refundable.

 

Important exceptions:

We cannot accept returns on certain items, including:

  • Items that have been assembled.
  • Items that are damaged or missing parts.
  • Items that have been used. 
  • Items that are dirty or soiled.
  • Items with missing or damaged instructions or packaging.
  • Items noted on our website and/or labelled on the package as non-returnable due to health and sanitary reasons, for example, personal items, mouth-inflatable products, items that are worn next to the skin.
  • Special order and custom order items.
  • Orders for more than one of the same item.
  • Open box, demo, sale, clearance, and scratch-and-dent items.
  • International orders and items shipped to freight forwarders.
  • Chairs: Chairs that have been configured and built to your specifications are considered custom orders and are not returnable. However, there are some exceptions. Please check the product description for details. Chairs upholstered COM (Customer's Own Material) are not returnable.
  • Desks: Desks usually ship via freight delivery. Desks with standard specifications are returnable under standard terms, however, freight can be very expensive and original packaging may not be in reusable condition. In addition, most desk manufacturers impose restocking fees for returns. Therefore, for practical purposes most buyers consider desks to be non-returnable.

Final determination of whether a product is in the unused, resalable condition is at the sole discretion of Sit Healthier. Items deemed non-returnable shall be charged a restocking fee or returned to the customer at their expense, at our discretion.


DEFECT & DAMAGES:

If your item(s) do arrive defective,  please contact us within 14 days of the delivery date. 

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrive damaged, please send photos to support@sithealthier.com and we will process an insurance claim on your behalf.

  

Cancellations:

All orders cancelled within the 24 hours are subject to a 4% of the total price administration fee, whether or not your order has shipped. Cancellation is NOT allowed after 24 hours.


For any questions or clarification, please contact our customer service team at https://www.sithealthier.com/pages/contact-us.

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jim J.
Super happy.

I was getting some tendinitis type symptoms in my wrist, which caused me to buy this mouse. After about two weeks of use, all those symptoms are gone. Super happy.

J
JJGuy
Expensive but probably worth it...

I suffered for a while with a standard mouse. Arm pains, elbow pains, wrist pains. Took me a while to take the leap and spend so much on a new mouse. Mice are supposed to be a dime a dozen - in fact I had a few high quality mice which still gave me pain. It got really bad.

So finally, I decided to buy the Evoluent Vertical Mouse. After much research on different ergonomic mice and trying a trackball (no way couldnt get used to it) and trying a few other options short of spending so much on a darn mouse - I realized it was either this or nothing - I took the leap and bought it.

Super glad I did. For the first couple weeks I thought I made a mistake buying this mouse. It was somewhat awkward and at first didn't fully relieve the pain. But I stuck with it. Slowly, I started not to notice the mouse when using it (which is a good thing). I also don't know exactly how long it took but I had no more pain. And I am now actually almost as accurate in movement as my standard mouse of 20 years.

While I think 20+ years of using a regular mouse is hard to break - it took about 1-2 months until I was totally comfortable with the Evoluent Mouse - But now I LOVE IT and cant go back. Whenever I switch to using a regular mouse (even those ones that claim to be ergonomic but really just have a curve to them) I notice right away the strain put on my arm.

The build quality is excellent, the color and style are attractive. I am picky and find I am very satisfied with this mouse. They did not cut corners on the build quality - very nice.

C
Customer
Works as Expected.

I've been using this mouse with my Mac laptop for the last 3 weeks. I don't have any complains. I did not change the battery yet even though I use it everyday for a few hours. My previous mouse was a wireless Logitech performance mouse. After switching to Evoluent my wrist is positioned much better on the mouse. I don't feel any discomfort at all which was the reason for my switch to this one. I'm happy with this product.

M
Michael C.
I would highly recommend this mouse

Worried at first because so different than regular mouse but my carpal tunnel was killing me. After less than a week noticed a significant improvement in wrist & forearm pain plus the programmable keys are a huge time saver. Even if I didn't have the wrist pain, now that I know how much time I can save with the programmable buttons with only very minor movements of a finger or thumb, I would highly recommend this mouse. Expensive, yes, but worth every cent!

Cart

Congratulations! Your order qualifies for free shipping You are $ 100 away from free shipping.
No more products available for purchase