The Asus fragrance mouse, officially the Asus Fragrance Mouse (model MS96), debuted at Computex 2010 in Taipei, where Asus first showed a wireless mouse with a built-in scent cartridge. It was released to the public later that year, making it one of the first commercial computer mice to offer a customizable fragrance feature. Below is everything you need to know about its launch, how it works, and why it never became a mainstream product.
Background: Why Asus Made a Scented Mouse
In 2010, Asus was looking for ways to differentiate its peripherals in a crowded market. The Fragrance Mouse was part of a broader push toward lifestyle-oriented PC accessories, alongside products like the Lamborghini-branded laptops. The idea was to add a sensory element to the daily computing experience, targeting users who wanted a touch of personalization beyond RGB lighting or ergonomic shapes. Asus positioned it as a novelty gift item, not a productivity tool, and it was priced accordingly.
The Debut: Computex 2010 and Release
The mouse was first shown at Computex, the major computer trade show held annually in Taipei, in June 2010. Asus demonstrated a prototype with a small cartridge slot on the underside, where users could insert a scent refill. The retail release followed in late 2010 in Asian markets, with a gradual rollout to Europe and the Americas in 2011. Reviews from tech blogs at the time noted the mouse’s surprisingly subtle scent diffusion, which was designed to be noticeable only when your hand was near the device.
How the Fragrance Mechanism Works
The mouse uses a passive diffusion system, meaning there are no fans or heaters. A small, porous cartridge sits in a compartment on the bottom of the mouse. The cartridge is filled with a scented oil or gel, and the scent slowly evaporates through a tiny vent. The rate of diffusion depends on ambient temperature and airflow, so the fragrance is strongest when the mouse is in use and your hand creates a slight breeze. Each cartridge lasts roughly 30 days of normal use, according to Asus’s original documentation.
Cartridge Types and Refills
Asus initially offered three scent options:
- Lavender – marketed as calming and relaxing.
- Green Tea – a fresh, clean scent.
- Orange – a citrus scent meant to energize.
Refill cartridges were sold separately, typically in packs of three. The cartridges were proprietary, meaning you could not use third-party refills. This was a common criticism, as it locked users into Asus’s supply chain. When Asus discontinued the mouse, refills became hard to find, which is a major reason why the product faded from use.
Reception and Why It Didn’t Catch On
The Fragrance Mouse received mixed reviews. Tech journalists praised the build quality and the novelty factor, but many noted that the scent was too subtle to be useful and that the cartridge system was an unnecessary cost. The mouse itself was a standard 2.4GHz wireless model with a 1000 DPI sensor, which was average for the time. The main selling point – the fragrance – was seen as a gimmick rather than a practical feature. Additionally, some users reported that the scent could become overwhelming when the mouse was new, and that it faded quickly after a few weeks.
Comparison to Other Novelty Mice
Around the same time, other manufacturers experimented with unusual features:
- Logitech’s VX Nano – focused on portability, not scent.
- Microsoft’s Arc Mouse – focused on a foldable design.
- Razer’s Naga – focused on MMO gaming buttons.
None of these attempted fragrance, making the Asus mouse unique. However, the lack of a clear use case and the ongoing cost of refills meant it never gained a loyal following. Today, the Fragrance Mouse is a collector’s item, with used units occasionally appearing on auction sites.
Common Problems and Maintenance
Owners of the Fragrance Mouse have reported a few issues over the years:
- Cartridge leakage – if the mouse is stored in a hot car, the oil can leak into the battery compartment.
- Refill availability – as of the mid-2010s, Asus stopped producing the cartridges, so users had to improvise with cotton balls and essential oils.
- Battery life – the mouse used two AAA batteries, which lasted about three months, but the scent mechanism did not drain power since it was passive.
If you own one, the best way to keep it working is to remove the cartridge when not in use and store the mouse in a cool, dry place.
Alternatives to the Asus Fragrance Mouse
If you like the idea of a scented computing experience but want a modern solution, consider these options:
- USB scent diffusers – small devices that plug into a USB port and release essential oils.
- Standard mice + desk diffuser – use any mouse and place a small aroma diffuser near your desk.
- Custom DIY – some hobbyists have added scent pads to the underside of standard mice, though this voids warranties.
None of these replicate the integrated design of the Asus mouse, but they are more practical and easier to maintain.
Frequently Asked Questions
Is the Asus Fragrance Mouse still being made?
No, Asus discontinued the Fragrance Mouse around 2013. The company never released a successor, and the cartridges are no longer manufactured. You can still find new old stock on some online marketplaces, but prices are high due to rarity.
Can I use any scent cartridge with the mouse?
No, the cartridge slot is proprietary. Only Asus’s own cartridges fit. If you cannot find them, some users have modified the slot to hold a small piece of felt soaked in essential oil, but this is not recommended as it can damage the sensor.
Does the scent affect the mouse’s performance?
No, the scent mechanism is completely separate from the optical sensor and buttons. The mouse functions like a standard wireless mouse, with a 1000 DPI sensor and a 2.4GHz connection. The only potential issue is if the scent oil leaks onto the sensor, which can cause tracking problems.
What does the mouse smell like?
It depends on the cartridge. The three original scents were lavender, green tea, and orange. The scent is very subtle – you only notice it when your hand is close to the mouse, and it fades after about a month of use.
Is the Fragrance Mouse good for gaming?
No, it is not designed for gaming. The 1000 DPI sensor is low by modern standards, and the mouse has no extra buttons or adjustable weight. It was intended for office and casual use, not for fast-paced games.
Related
Formula used
in t | Months since debut | months | 12 | 0 out years | Years since debut | years | t / 12 | 2
Each line is one input (in, sel, list) or one result (out: label, unit, formula, decimals). How the calculators work
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.
More cards in this drawer
- Motorola Phone Recovery: How to Recover Data
- Poco X3 GT Dimensity 1100 67W Fast Charging Launched?5.00 min/km
- Flash Converter: What It Is & How to Use It
- Choosing a Pipe Flow Meter for Swirling Flow
- DRAM Light on Motherboard: Meaning & Fixes5.00 min/km
- Trustworthy Cloud Storage: 5 Services to Shortlist