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  1. Gaming
  2. PC Gaming
  3. INZONE Gaming Mice

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  1. Gaming
  2. PC Gaming
  3. INZONE Gaming Mice

INZONE Mouse-A Wireless Gaming Mouse

  • Wireless (2.4GHz) or wired gaming mouse, for PC gamers
  • Developed with FNATIC pro-gamers, for gamers by gamers
  • Ultra-lightweight design (48.4g) for easier movement and greater comfort
  • Optimised shape, developed with pro-gamers, for long gaming sessions
  • Up to 90 hours battery-life*, with fast charging (5min charge = 10hr use)
Model: MSEG500B
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$199.95 AUD
Prices are in AUD and inclusive of GST. ^

^ Pricing may vary in-store at Sony Store, Chatswood, Castle Hill & Parramatta

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Current price as displayed for purchase at Sony Store Online.

Prices are subject to change.

See footnotes for full terms and conditions.

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Delivery Information

Please note, we cannot deliver to PO Boxes, Parcel Lockers or international destinations and currently authority to leave (ATL) at doorsteps or un-signed is not available.

Delivery Australia

Australia

Regular deliveries to NSW, QLD and VIC metro areas should be received within 1-5 business days. For ACT, SA, WA, TAS, NT metro and other rural areas, orders should be received within 1-7 business days.

Delivery New Zealand

New Zealand

Regular deliveries to Metro areas should be received within 1-5 business days. For rural areas and Stewart Island, orders should be received within 1-7 business days but may dependant on local carriers.

Delivery Costs

Delivery Fees

Some orders may be charged a small delivery fee as part of the convenience of getting your order delivered to your doorstep. See checkout for final costs.

Delivery Sale Periods

Sale Periods

Delivery delays may be experienced during sale periods due to high demand.

  • For items over 20kg, Sony (or an authorised logistics provider) will contact to arrange a delivery time. Certain factors such as size, shipping address or volume of deliveries may delay shipments.
  • For returns, see our returns information for more details.
  • Shipping is only available to customers within NSW, VIC, ACT, QLD, SA, WA, NT, TAS only for orders on store.sony.com.au and to North Island, South Island, Stewart Island addresses only for orders on store.sony.co.nz
  • TVs cannot be shipped to regional or remote addresses. An error message may appear during checkout if the TV in your cart cannot be shipped to your selected address. Please remove the TV or choose an alternate delivery address to continue.
  • Pick up and collection of orders are not available.
  • Delivery is currently during standard business hours only.

Key Features

Developed with Fnatic

Developed with Fnatic

INZONE Mouse-A delivers an esports-ready grip refined through pro insights and multiple prototypes. From the wheel to the primary clicks, it's built for comfort and focus during intense matchups.

48.4g. Optimised lightweight. Refined with Fnatic pros.

48.4g. Optimised lightweight. Refined with Fnatic pros.

Refined to 48.4g based on pro feedback, INZONE Mouse-A helps reduce fatigue and sharpen control over extended play. Its polyamide frame, engineered with hollow glass microspheres to reduce weight, delivers a stable feel with minimal flex.

Form for the grip of the game

Form for the grip of the game

INZONE Mouse-A's esports-fit shape was crafted through feedback from Fnatic's top players. From the sculpted grip to the tuned click feel, every element is designed for effortless control and long-session comfort, so you stay sharp, round after round.

3950IZ sensor. Fast, precise, relentless.

3950IZ sensor. Fast, precise, relentless.

Our custom 3950IZ sensor delivers up to 30,000 dots-per-inch (DPI) of tracking resolution, dramatic linear accelerations with up to 70G of force, and 750 inches-per-second (IPS) imaging for wide sweeps and pinpoint accuracy even at elite-level speeds.

8000Hz polling for ultra-fast input response

8000Hz polling for ultra-fast input response

INZONE Mouse-A supports custom polling from 500 to 8000Hz, communicating via its USB dongle for stable, low-latency performance. High-speed transmission reduces input lag and enables sharper tracking-fine-tuned for peak control in competitive play.

Stable 8000Hz performance with INZONE tuning

Stable 8000Hz performance with INZONE tuning

The 3950IZ sensor delivers steadier 8000Hz polling over time, unlike other leading competitors-such as X and Y in the comparison table-which show sharp drops mid-game. INZONE holds strong, session after session.

Light-speed clicks with optical switch

Light-speed clicks with optical switch

The optical switch reacts on light, not friction-delivering faster input and smoother keystrokes. Built for long-term reliability, it offers precise, consistent control from the first press to the final round.

Wheel

Wheel

Designed with Fnatic pros, the scroll wheel delivers tactile feedback on every notch, so you feel each scroll and stay in rhythm with play.

Side button

Side button

Built with a reinforced design, the side button resists unwanted flex, staying solid under pressure even with firm clicks.

Back button

Back button

The back button toggles power with a long press, or cycles through up to four customisable profiles. Versatile control, all in one.

Fast-charging, 90-hour battery life

Fast-charging, 90-hour battery life

With up to 90 hours of use and a 5-minute quick charge delivering an extra hour of play, the INZONE Mouse-A keeps you in the game longer.

Fine-tune with the INZONE Hub

Fine-tune with the INZONE Hub

INZONE Hub puts customisation at your fingertips. Adjust DPI, polling rate, button functions, and more-available as installed software or accessible via your web browser.

Specifications

Size and Weight

    • Width (cm) 7.00
    • Height (cm) 18.00
    • Weight (kg) 0.31
    • Carton Width (cm) 25.00
    • Carton Height (cm) 22.50
    • Carton Weight (kg) 3.88

Availability

    • Released 2025

Reviews

Please note: Some product variations, services and/or features mentioned within Product Reviews may not be available in all countries.

Support

Warranty

When you purchase a Sony product, you have the peace of mind in knowing that your product is covered by Sony's Standard Warranty provided by Sony Australia Limited (for Australian purchases) and Sony New Zealand Limited (for New Zealand purchases)

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What can I request for a price match?
 
Price match requests are available for some Sony products sold at our online Sony stores (store.sony.com.au (Australia) and store.sony.co.nz (NZ)). If the online Sony Store product page indicates that a Sony product is available for a price match request, you may be eligible for price matching if it is:

A qualifying product

The product must be a matching brand, model number and colour to be eligible.

Available at a qualifying retailer.

We may match local retailers in Australia and NZ (including their online prices) and marketplace sellers in Australia and NZ that source genuine Sony products that have the product in stock or available for pre-order online.

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See our full list of exclusions

 
Terms and conditions apply: see here for Price Match Terms
Choose How You Want to Price Match
 
After reviewing the above criteria, follow the simple steps below:
 
1 1

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Find a Qualifying Product

Find a qualifying product from a qualifying retailer that you want to ask Sony to price match. The price must be current on the day of request and available to purchase at that price.

2 2

Fill out the form to request a Price Match

Fill out the form that can be found on selected product pages - unless excluded from our Price Match. If you require assistance, reach out to our Live chat. Please be prepared to direct our support staff to the ad or website that is displaying the current lower price you would like to match.

Should your price match request be successful, we will contact you and update your shopping cart. Make sure to create/sign in to your account and add the product to cart to make this quicker. If your price match request is successful it will be valid for the time specified by our support staff – this time will vary according to product and time of request. If you do not proceed with the sale within this time, the price match price for the product will no longer apply and the price in your cart will revert to the current price for the product at store.sony.com.au (Australia) or store.sony.co.nz (New Zealand) at the time the price match expires.

Price Match Terms
 
 

Customers may request a price match from Sony against the price being offered by another retailer for the same product, subject to these terms (“Terms”). In these Terms “Sony” means Sony Australia Limited (Australian purchases) or Sony New Zealand Limited (NZ purchases).

1. Price match request is available for new Sony products sold by Sony that appear with the:
a) “Request a Price Match” button on their product page (online purchases at store.sony.com.au (Australian purchases) or store.sony.co.nz (NZ purchases)

Products made available for price match are at Sony’s discretion and may change frequently.

2. Sony may in its discretion choose to offer a price match for a current Sony product sold by Sony against a competing qualifying product (as defined below) when requested by a customer. Requests may be eligible for a price match if the below criteria are met. Sony will consider each case and communicate its result. This is not a price match guarantee. See this page for details on how to request a price match online or instore. Criteria:
a) the product you are asking Sony to price match must be identical to the one being sold by Sony, including matching brand, model number and colour (“Qualifying Product”);
b) the Qualifying Product must be in stock and available for sale (or available for pre-order online or in store) at a qualifying retailer (“Qualifying Retailer”). A Qualifying Retailer means:
i) local retailers in Australia and NZ (including their online sales); and
ii) marketplace sellers in Australia and NZ that source genuine Sony products; and
c) the Qualifying Product must not involve one or more Exclusions, see below at end of these Terms for Exclusions. Exclusions may be updated from time to time.

3. Other terms applicable to price match requests:
a) Sony requires reasonable evidence to verify the price that the price match is being sought for. This may include a link to the advertisement, or a photo of the advertisement. The price must be current on the day of request and available to purchase (in stock) at that price;
b) Price match may apply to multiple quantities of the same product at time of request to the limit set by Sony if the price match is offered (for example, if customer would like to purchase multiple quantities of the same product at the price match amount, Sony will indicate how many can be purchased at the price match price); and
c) Australian purchases: We match store.sony.com.au on in store prices and in-store prices on store.sony.com.au. New Zealand purchases: We match store.sony.co.nz on in store prices and in-store prices on store.sony.co.nz.
d) Price Match may not be valid in conjunction with any other offer or coupon. Check with Sony customer support (online purchases) or Sony stores in Australia or NZ at the time of making your price match request.

4. If Sony approves the customer’s price match request the below terms apply. If Sony does not approve the customer’s price match request the customer will be informed of this. Terms that apply where price match is approved:
a) Online purchases from store.sony.com.au (Australia) or store.sony.co.nz (New Zealand purchases):
i) if price match is approved it will remain valid in the customer’s cart for the timeframe indicated by the Sony customer service team.
ii) If customer chooses not to proceed with the sale within this time period, the price match price for the product will no longer apply and the price in the customer’s cart will revert to the current price for the product at store.sony.com.au (Australia) or store.sony.co.nz (New Zealand) at the time the price match expires.
iii) If a customer removes a product subject to an approved price match from their cart, the product cannot later be added to the customer’s cart at the earlier price match price.

5. These Terms are governed by the laws of Australia (Australian purchases from Sony) and New Zealand (New Zealand purchases from Sony).

Exclusions
Current as at 1 November 2023
1. Commercial quantities and pricing (price reduced due to volume or association).
2. Stock Liquidations (goods sold by a business placed into receivership – closing down clearances).
3. Prices where items are part of a package or bundle (Example: TV and Soundbar package, Sony will not match just the Soundbar at the reduced package price).
4. Corporate offers where a valid account is necessary for eligibility or corporate (B2B) pricing or quotes.
5. Price / advertising errors (technical issues, misquotes, or listings which are suspected to be incorrect).
6. Parallel Import or Grey Market distributors.
7. Interest free and finance offers where payment method is part of the price reduction.
8. Offers and promotions where points make up payment.
9. Seconds, refurbished or ex demo stock.
10. Prices which Sony suspects are incorrect or are significantly below market / cost pricing.

The above exclusions may not cover all situations. Other exclusions may apply and will be notified to you at the time of your request if applicable.
 

Recently purchased a Sony product and now seen it cheaper elsewhere? Get in touch with us at our customer support page to see if Sony, in their discretion, can offer you a partial refund. In addition, if Sony agrees to offer you a partial refund, then if we lower our online pricing during the return and exchange period, we will further match this lower price.
If you have any questions, please do not hesitate to reach out to our Live chat or give us a call. 
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