---
product_id: 8726325
title: "Smartfish Technologies, L4200U, Whirl Mini Laser Mouse with Anti-Gravity Comfort Pivot (Blue)"
brand: "smartfish technologies"
price: "$8"
currency: NZD
in_stock: false
reviews_count: 8
url: https://www.desertcart.nz/products/8726325-smartfish-technologies-l4200u-whirl-mini-laser-mouse-with-anti-gravity
store_origin: NZ
region: New Zealand
---

# Color Variety Extended Battery Life 800dpi Precision Smartfish Technologies, L4200U, Whirl Mini Laser Mouse with Anti-Gravity Comfort Pivot (Blue)

**Brand:** smartfish technologies
**Price:** $8
**Availability:** ❌ Out of Stock

## Summary

> 🌀 Elevate Your Work Game with Comfort and Style!

## Quick Answers

- **What is this?** Smartfish Technologies, L4200U, Whirl Mini Laser Mouse with Anti-Gravity Comfort Pivot (Blue) by smartfish technologies
- **How much does it cost?** $8 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/8726325-smartfish-technologies-l4200u-whirl-mini-laser-mouse-with-anti-gravity)

## Best For

- smartfish technologies enthusiasts

## Why This Product

- Trusted smartfish technologies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fatigue Fighter:** Promotes movement and blood flow to keep you energized throughout the day.
- • **Wireless Freedom:** Enjoy seamless connectivity with a 2.4 GHz wireless USB nano transceiver.
- • **Stylish Selection:** Choose from a vibrant palette of colors to match your personal style.
- • **Ambidextrous Design:** Perfect for everyone with a versatile 4-way scroll wheel.
- • **Ergonomic Excellence:** Experience the Anti-Gravity Comfort Pivot that adapts to your natural hand position.

## Overview

The Smartfish Technologies L4200U Whirl Mini Laser Mouse combines cutting-edge ergonomic design with high-definition precision. Featuring an innovative Anti-Gravity Comfort Pivot, this mouse adjusts to your hand's natural position, promoting movement and reducing fatigue. With a 2.4 GHz wireless connection and a variety of colors, it’s the perfect blend of functionality and style for the modern professional.

## Description

The Only Mouse with Gravity Defying Comfort Pivot Technology. No other portable mouse provides the fluid, air-like comfort of the patented ErgoMotion pivot system. You can finally say goodbye to aches and pains while using a computer mouse. Whether you are right- or left-handed, you can enjoy the unique on-the-go experience of the Award Winning computer mouse that experts from Mac World Magazine and PC World, agree will forever change your musing experience! The ErgoMotion pivot system reduces your risk of Repetitive Stress Injury (RSI) by adding motion! The magic of the function is how it naturally adapts to your hand motion rather than the other way around! While all other computer mice require your hand and wrist to remain in a fixed position, the Whirl Mini pivots naturally as you move, automatically changing its angle infinitely to match your wrist and hand- a luxurious feel helping you enjoy personalized comfort all day long! Wherever you need to work! The patented breakthrough innovation of ErgoMotion truly redefines comfort for a Computer Mouse by going well beyond merely providing an ergonomic grip. The mouse will lean, swivel or pivot with your movement so your hand and wrist are never in a fixed position, creating the most comfortable and healthy musing experience ever. This virtually eliminates the possibility of static joint pain by allowing full circulation through your wrist and hands throughout the day.

## Features

- 800dpi Hi-Def Laser Mouse with Anti-Gravity Comfort Pivot
- Patente Pivot Motion Designed to Adjusts to Your Natural Hand/Wrist Position
- Promotes Movement and Blood Flow to Reduce Fatigue and Discomfort of other "fixed position" mice.
- 2.4 GHz Wireless with USB Snap In Nano Transceiver for PC & Mac
- Ambidextrous Design with 4-Way Scroll Wheel
- Extended Battery Life (AA Batteries Included)
- Available in Black, White, Silver, Blue, Red and Carbon Colors

## Images

![Smartfish Technologies, L4200U, Whirl Mini Laser Mouse with Anti-Gravity Comfort Pivot (Blue) - Image 1](https://m.media-amazon.com/images/I/81SNsIJuioL.jpg)
![Smartfish Technologies, L4200U, Whirl Mini Laser Mouse with Anti-Gravity Comfort Pivot (Blue) - Image 2](https://m.media-amazon.com/images/I/816z-bJragL.jpg)
![Smartfish Technologies, L4200U, Whirl Mini Laser Mouse with Anti-Gravity Comfort Pivot (Blue) - Image 3](https://m.media-amazon.com/images/I/71e6dXV4wYL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    somewhat uncomfortable mouse
  

*by T***D on Reviewed in the United States 🇺🇸 on September 10, 2011*

This mouse is too small to be comfortable.I have very small hands (size small womens), so I thought a small mouse would work well for me.However, the smartfish mini mouse is very tall and not very wide.  This creates an awkward hand position for me.  My hand cramps while trying to grip this tall little mouse.Additionally, the right and left click buttons do not work about 10% of the time.  I have never had another mouse where the click buttons did not work.  This is annoying and makes you think there is something wrong with your computer, when really it is the mouse not working.The tilt functionality sounded cool at first, but in reality I never use the tilting.  The mouse will just end up tilted all the way to one side or the other while I'm using it.  The tilting is not particularly smooth or fluid so it doesn't just tilt around effortlessly like you might imagine.Overall this is a neat concept, but the implementation leaves something to be desired.  The larger version of thismouse might be better.  Also, I think the mouse should be significantly shorter, ie closer to the table.Since writing my original review, I have purchased several other "ergonomic" mice.  Every single one has been better than the Smartfish.  The Smartfish in my opinion is a horrible mouse made with low quality components.  The full-sized one might be better, but given the poor quality of the small one I would not purchase the large one.Try the Evoluent Vertical Mouse, or the Swiftpoint mouse instead.

### ⭐⭐ 







  
  
    Seems to help with RSI -- but mouse features are unreliable.
  

*by X***Y on Reviewed in the United States 🇺🇸 on February 1, 2013*

The mechanical "twist and roll" feature of the mouse seems to help me keep my RSI at bay; the best solution is to touch the mouse only when you actually use it.I am disappointed with the electronic aspects of the device. The tracking is inconsistent, sometimes it will just stop tracking and then restart a second or two later. Sometimes the scroller doesn't respond for a few seconds. I have two of these (one at home and one at work) and both have the same problems (and it's not a low battery, does this even with fresh batteries). The mouse is also very picky about the surface you use it on. I have several other wireless mice that I use (Logitech and Microsoft) and they do not exhibit these issues and are much more tolerant of the mousing surface. I'm using the back of a small notepad at work to get reliable tracking there and an old plastic mouse pad at home. Many of the surfaces that work fine with the other mice are not good enough for this mouse.Despite the tracking issues above, I'll continue to use these mice (I actually keep a second conventional wireless mouse in each location to use with my left hand when I find my right hand is getting numb or sore), but I am frequently frustrated by the inconsistent tracking.

### ⭐⭐⭐ 







  
  
    Worked really well for a few months.
  

*by X***X on Reviewed in the United States 🇺🇸 on October 8, 2013*

I bought this mouse because my wrist was started to become irritated from being stationary. I picked up this little mouse and loved it. The motion was much better, not to mention it was sorta fun to see the reactions from other people when they attempted to use it and realized what it was. The battery life was good and it did what it was supposed to. Gradually it started having issues - you had to REALLY mash down the left click to get it to respond. It was pretty rare at first, but the longer I used it the worse it got. Now it's almost unusable which is really disappointing. I really liked it up until then. I've debated buying another but I'm concerned it'll just do the same thing again.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/8726325-smartfish-technologies-l4200u-whirl-mini-laser-mouse-with-anti-gravity](https://www.desertcart.nz/products/8726325-smartfish-technologies-l4200u-whirl-mini-laser-mouse-with-anti-gravity)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-05*