G703
Over 5 years of use, heavy weight, solid construction, top quality! And still functional.
This new version of the Logitech G703 Lightspeed Wireless Gaming Mouse features Logitech's HERO sensor to give you superior tracking and efficiency. It's wireless and features Lightspeed technology to give you professional-grade responsiveness and connectivity for long gaming sessions of up to 35 hours. What's more, the natural curves fit perfectly in your hand, while the removable 10-gram weight lets you weigh your mouse down to make it even more comfortable to hold.
Powerplay compatible, you'll even be able to recharge the mouse during periods of play and inactivity.

Get maximum tracking accuracy with Logitech's new, more responsive HERO optical sensor. With the fastest frame rate processing ever, HERO exceeds 400 IPS, offers sensitivity from 100 to 16,000 dpi, and doesn't smooth, filter or accelerate.
Plus, it achieves exceptional accuracy and consistent responsiveness.
In intense combat, latency can be a decisive factor in winning or losing. The Logitech G703 Lightspeed Wireless Gaming Mouse features Lightspeed wireless technology that delivers a millisecond report rate and a highly optimized wireless connection to help you win a crucial duel in your heated game.
The Logitech G703 Lightspeed Wireless Gaming Mouse lets you plug and unplug the charging and data cable to instantly switch between wired and wireless modes without interrupting your game.


Customizable RGB lighting lets you choose from 16.8 million colours to select the lighting colour and brightness that suits your personal style, system and environment, or set your lighting to sleep when not in use.
In addition, Logitech Gaming Wizard also lets you sync lighting patterns and effects with other Logitech G devices so your devices can display the same lighting and bring your gaming setup to life with light rings or pulsing lighting patterns.
Select your criteria
General information |
Product name |
Logitech G703 Lightspeed Hero Wireless Gaming Mouse |
Brand |
Logitech G | |
Model |
910-005641 | |
Interface |
Wireless |
Yes |
Mouse connectivity technology |
RF (radio waves) | |
Interface with the computer |
USB | |
Ergonomics |
Number of buttons |
6 |
Backlighting |
Yes | |
LED RGB |
Yes | |
Wheel type |
Multidirectional | |
Ambidextrous |
No | |
Use |
Gamer | |
Trackball |
No | |
With memory |
Yes | |
Left-handed model |
No | |
Ergonomic |
No | |
Vertical |
No | |
Sensor |
Mouse type |
Optical |
Optical resolution |
16000 dpi | |
NVIDIA Reflex |
No | |
Physical characteristics |
Color |
Black |
Cable length |
1.8 m | |
Weight |
95 g | |
Height |
43 mm | |
Width |
68 mm | |
Depth |
124 mm | |
Power supply |
Power supply type |
USB port |
Compatibility |
Supported OS |
Mac OS X 10.11 or higher |
| Windows Vista | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 8 | ||
| Microsoft Windows 8.1 | ||
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all Logitech G products
Product referenced on 4 Jul 2019
Over 5 years of use, heavy weight, solid construction, top quality! And still functional.
I had initially left a very positive review of this mouse.
Unfortunately, the left-click drops out on its own even though the click is maintained.
This happened 2 weeks after the warranty expired, which made me a little angry.
A mouse with a good grip and good sensitivity, works very well plugged in or not.
My only criticism would be a slightly low battery, but that's not a problem.
It's been 2 years and counting since I bought this mouse, and it's top of the range and still working, I haven't had any problems so far!
The mouse + Logitech G Hub software is just perfect: you can make assignments (commands, keys, macros, actions, system), manage sensitivity and colours.
Nothing more to say, it's top-notch!
Received very quickly.
It's very easy to use, once the software is installed it's very easy to use, nice colour.
I'm taking off one star because in the hand it sometimes feels a bit empty, however very solid for the moment, it won't resist much to someone who throws his mice! (normal)
The mouse is very good! It meets my expectations perfectly! The choice of extra weights is a nice addition. The USB dongle, together with the supplied USB extension cable, allows you to switch between "wireless" and "wired charging" in a pleasant way.
Works perfectly with Linux (PopOS 22.04), all acceleration and LED settings are supported (with the Piper application).
Excellent mouse, nice finish, good grip, this mouse changes me from my old G700 which by the way is still functional.
Order received in 24 hours. I already have the same mouse in wired mode and I'm not lost and knew what to expect!
Perfect mouse for my use
This mouse completely meets my expectations and more, by its sober design, by the customisation of the colours and the DPI which can be pre-configured for each use
A long time ago I was lucky enough to own the Logitech MX518 model which I had to replace 4 times, worn out pads and false contact at the cable exit on the front of the mouse.
The Logitech G703 is the closest thing to the MX518 in terms of weight and grip, without the inconvenience of the cable, and if it is accompanied by the Logitech PowerPlay mouse pad, which allows the mouse to be constantly charged and therefore offers the possibility of playing indefinitely. I got the feeling back from when I was at my best on my favourite games. I loved it from the moment I picked it up.
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