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Logitech G703 HERO LIGHTSPEED Gaming Wireless Mouse - Black (910-005642)

Logitech G703 HERO LIGHTSPEED Gaming Wireless Mouse - Black (910-005642)

$178

Logitech G703 HERO LIGHTSPEED Gaming Wireless Mouse - Black (910-005642)

4495614
Logitech G703 Lightspeed Hero Gaming Mouse
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$178
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Description

Claim victory in every match with the superior Logitech G703 HERO LIGHTSPEED Gaming Wireless Mouse. This device features the advanced HERO 25K sensor and LIGHTSPEED Wireless technology, delivering unmatched precision and zero-lag performance for a competitive edge. The G703 also features rubber side grips, a customisable 10g weight, and 6 programmable buttons, allowing you to personalise it to suit your needs. Plus, it boasts up to 60 hours of power, so you can game longer without worrying about battery life.

Key Features

  • Flawless Performance: The Logitech G703 HERO LIGHTSPEED Gaming Mouse is powered by the HERO 25K sensor, delivering exceptional accuracy and responsiveness. It offers 400+ IPS across the 100 - 25,600 DPI range with zero smoothing, filtering, or acceleration for consistent performance.
  • Effortless Accuracy: With advanced metal-spring button tensioning, the primary mouse buttons are designed to trigger with less force, ensuring faster, more consistent clicks for optimal gaming performance.
  • Custom Configuration: It offers a comfortable, durable design with rubber side grips for enhanced control, a customisable 10g weight, and 6 programmable buttons to suit your gaming style.
  • Dynamic Lighting: Make your setup truly yours with this Logitech G703 HERO’s full-spectrum LIGHTSYNC RGB. This feature lets you customise the lighting with 16.8 million colours, match it to your room or rig, and create unique RGB animations, all easily controlled via Logitech G HUB software*.
  • Seamless Connection: Utilising LIGHTSPEED Wireless technology, the Logitech G703 offers exceptional gaming precision, with pro-level responsiveness and connectivity that keep you ahead of the competition.
  • Long-lasting Battery: Play for long periods since the G703 Gaming Mouse provides up to 60 hours of run time or 35 hours when the RGB lighting is on**. It’s also compatible with the POWERPLAY Wireless Charging System***, keeping your mouse powered at all times, so you never have to worry about dead batteries.

*Download required.

**Battery life may vary based on user and computing conditions.

***Logitech G703 HERO LIGHTSPEED Gaming Wireless Mouse in Black only. The compatible device is not included.

Specifications
All Product Details
Brand Logitech
Product Type Gaming Mice
Model Number 910-005642
Colour Black
Mouse
Sensor HERO 25K
Max Sensitivity 100 - 25,600 dpi
Max Speed >400 ips
Acceleration >40 g
Response Time 1ms
Battery
Rechargeable Yes
Battery Life Up to 60 hours (Up to 35 hours with Lighting)
Connectivity
Wired / Wireless Wireless
Connectivity Type LIGHTSPEED Wireless Receiver
Additional Features
Compatibility USB port
Software / App Compatibility
Compatible Operating System Windows 7 or later, macOS 10.11 or later, ChromeOS
Dimensions
Product Width 6.8 cm
Product Height 4.3 cm
Product Length 12.4 cm
Product Weight .09 kg
Warranty
Manufacturers 12 Months
Reviews
Logitech G703 HERO LIGHTSPEED Gaming Wireless Mouse - Black (910-005642) is rated 4.7 out of 5 by 208.
Rated 3 out of 5 by from Overall solid gaming mouse but poor interface Have been using this gaming mouse for 6 months mainly playing counter-strike global offensive. It has a great pick up and sensitivity and is also light weight. Flick shots are smooth with this mouse and it is comfortable in the hand. The battery life of this mouse is amazing lasts multiple days before dying but there is no notification to plug into charge. The interface for the mouse however is poor it constantly doesn't load, sometimes becomes bugged or just completely resets all the DPI settings. One good attribute of the mouse is that it has a dpi button in the middle which you can use to change the dpi without using the interface.
Date published: 2021-05-12
Rated 5 out of 5 by from Amazing wireless connectivity! [This review was collected as part of a promotion.] I used to have a wired gaming mouse, and when a friend suggested the G703, I was first hesitant to buy a similar mouse without the wire because I thought the value wasn’t good, but I was wrong. Not only did the wireless connectivity give me more freedom, but the responsiveness was even faster. The buttons also were designed to perfection, as the left and right click buttons had a resilient click to it, and the side and DPI change buttons were easier to click, just like all gamers and PC users would love. Also, it’s adjustable weight makes it appreciated by a wide variety of people.
Date published: 2021-01-24
Rated 5 out of 5 by from perfect ergonomic mouse [This review was collected as part of a promotion.] I’ve had this mouse for a 2-3 years now, it has been performing amazingly well including it insanely built ergonomic shape, not only that the responsiveness in the clicks and the sensor of this mouse lives up to the light speed name and it simplistic design guarantees no interruption within intense gaming, the black finish with the lit up colour on the scroll wheel and on the logo is strong showing it’s quality being put into the mouse feat is a outdated in current society yet still glides and feels smooth with it ergonomic straight perfect mouse hopefully getting another after this one is no longer used
Date published: 2025-01-21
Rated 5 out of 5 by from Amazing Peformance [This review was collected as part of a promotion.] I have been using this product for 2 months and have enjoyed it. As this was my first gaming mouse from Logitech it left a great impression on me for the company. The product has many benefits: 1. Lightweight with removable weights 2. Great response time compared to other wireless mouses 3. No need to wait for the mouse to charge as the charger also acts as a wire to connect to your pc so you can use it and charge at the same time. 4. Great application available with the mouse that lets you change the lights and customize the buttons on the mouse for different apps.
Date published: 2021-01-31
Rated 4 out of 5 by from Solid wireless mouse [This review was collected as part of a promotion.] I owned the predessor to this mouse and recently upgraded when that one was having glaring issues with the scroll wheel in games. To my dismay I still sometimes hsve issues with the scroll wheel causing unintentional jumping, however much less frequently with the newer mouse, though that may simply be because the old one wasn't treated so well and was old. The clicks sometimes feel a bit heavy, and ive had no end of trouble with the dpi being janky and the Logitech g hub software being annoying, but other than that a really solid wireless mouse with good battery and feel.
Date published: 2020-12-19
Rated 4 out of 5 by from Great, Comfortable Feel! I bought the G703 around 2 months ago and it has not worn out a single bit. It has the best ergonomic feel that I have personally felt and the Hero sensor is a big help with my aiming skills. The ergonomic side buttons on the mouse really help my hands relax and makes me enjoy the feel even more than I already do! The visuals of the mouse were mastered by Logitech and it looks great with my setup. The only down sides are the weight coming at around 100 grams and the side buttons making a clack noise sometimes when I click them. Overall, it is a great choice of mouse and it is worth the value and if you love an ergonomic feel to something then you'll love this mouse!
Date published: 2021-06-01
Rated 3 out of 5 by from Overall solid gaming mouse but poor interface [This review was collected as part of a promotion.] Have been using this gaming mouse for 6 months mainly playing counter-strike global offensive. It has a great pick up and sensitivity and is also light weight. Flick shots are smooth with this mouse and it is comfortable in the hand. The battery life of this mouse is amazing lasts multiple days before dying but there is no notification to plug into charge. The interface for the mouse however is poor it constantly doesn't load, sometimes becomes bugged or just completely resets all the DPI settings. One good attribute of the mouse is that it has a dpi button in the middle which you can use to change the dpi without using the interface.
Date published: 2021-05-12
Rated 5 out of 5 by from Greatest mouse i´ve tried! [This review was collected as part of a promotion.] Alright, let's dive into the Logitech G703 gaming mouse – it's seriously impressive. The accuracy with its HERO sensor is spot-on, whether I'm gaming or working. And the wireless connection? It's fast, like wired-level fast, minus the hassle. Comfort is a big win. Fits my hand comfortably, and the grips on the side are a smart addition. Customizable buttons are a plus, and the build quality feels solid. Long story short, if gaming's your thing, the Logitech G703 is solid choice. Accurate, comfy, and no-nonsense. Check it out.
Date published: 2023-08-30
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If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

What's in the box
  • Mouse
  • User documentation
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Pricing Terms

Limit 2 per customer. Personal shoppers only. Trade not supplied. Available from Tuesday 31st March 2026 until midnight Tuesday 14th April 2026.

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With Product CareTM you have certainty that your product is covered for a specific period of time. If, during the Product CareTM term, your product fails to operate as a result of an Eligible Fault*, we will provide a one-off replacement of Your Product.

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Terms & Conditions

Pricing Terms

Limit 2 per customer. Personal shoppers only. Trade not supplied. Available from Tuesday 31st March 2026 until midnight Tuesday 14th April 2026.

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