G502 Proteus Spectrum Tunable Gaming Mouse (910-004618)

  • Comfortable shape with textured grips
  • RGB customisable lighting with up to 16.8m colours
  • Accurate and responsive optical sensor (PMW3366
  • 12,000 DPI)
  • Tunable weight and balance
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Stock Code: KB-245-LG

EAN: 5099206051584

MPN: 910-004618

Manufacturer: Logitech

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Product information:

G502 Proteus Spectrum Tunable Gaming Mouse (910-004618)

Your favourite high-performance gaming mouse delivers more precise functionality than ever. Now, customise RGB lighting to match your style and environment or sync to other Logitech G products. G502 Proteus Spectrum™ RGB Tunable Gaming Mouse features our most advanced optical sensor with exclusive Logitech-G Delta Zero™ technology (PMW3366) for maximum tracking accuracy. No matter your gaming style, it’s easy to tweak Proteus Spectrum to match you: set up custom profiles for your games, adjust sensitivity from 200 up to 12,000 DPI*, or tune and balance the five repositionable 3.6 g weights for just the right balance and feel.


Control like you are in the game
Get maximum tracking accuracy from our most responsive optical sensor (PMW3366). Exclusive Logitech G Delta Zero™ optical sensor technology minimizes mouse acceleration and increases reliable targeting. Switch DPI modes on the fly—choose from five settings from 200 to 12,000 DPI*.

* Logitech Gaming Software is required for some DPI settings.

It’s your mouse the way you like it
Customize to your advantage. Five 3.6g weights come with your Proteus Spectrum. Use some or all of them in the positions where you like more weight, or less. This mouse can be tailored to your preferences.

16.8 million colours to choose from
Adjustable RGB lighting lets you select from up to 16.8 million colors. Use Logitech Gaming Software to choose lighting colour and brightness to match your style, system or environment. You can also set your lighting to sleep when you aren’t using your system. Logitech Gaming Software also lets you synchronize 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 breathing or light cycling light patterns.

* Logitech Gaming Software is required to tune sensor.

Fingertip control
Program your favorite commands and macros to each of the 11 buttons. Select from thousands of profiles on your PC, or save your setting to one of the onboard profiles.*

* Logitech Gaming Software ( LGS) is required to change button programming. LGS is not required for onboard memory settings.

Be ready in an instant
Be an unstoppable force with Proteus Spectrum in either low or high DPI. Shift from headshot-precise 200 DPI targeting to lightning-fast 12,000 DPI maneuvers by shifting through up to five DPI settings per profile.*
* Logitech Gaming Software (LGS) is required to set DPI preferences. LGS is not required for settings stored in onboard memory.

Speed and precision
With Proteus Spectrum, you decide the mode. Choose hyper-fast scrolling or click-to-click precision.

Our most accurate sensor on the market
32-bit microcontroller
3 on-board profiles
1 millisecond report rate
Primary buttons rated to 20 million clicks
Mechanical microswitches
Improved keyplate design for better click feeling and performance
Braided cable with hook and loop cable tie
Sleep mode disabled
3 DPI indicator LEDs
Rubber grips
Magnetic weight-cavity door


2-Year Limited Hardware Warranty
Windows® 10, Windows 8.1, Windows 8, Windows 7
USB port
Internet connection for optional software download
User documentation
Resolution: 200 – 12,000 dpi
Max. acceleration: >40G*
Max. speed: >300 ips*

* Tested on Logitech G240 Gaming Mouse Pad
USB data format: 16 bits/axis
USB report rate: 1000 Hz (1ms)
Microprocessor: 32-bit ARM
Dynamic coefficient of friction:* 0.10 µ (k)
Static coefficient of friction:* 0.15 µ (s)

*Tested on wood-veneer desktop.
Buttons (Left / Right): 20 million clicks
Feet: 250 kilometers
Physical specifications
Height: 5.2 in (132 mm)
Width: 2.95 in (75 mm)
Depth: 1.57 in (40 mm)
Weight: 5.9 oz, mouse plus cable (168 g)
Weight: 4.3 oz, mouse only (121 g)

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Customer review

62% (5)
25% (2)
0% (0)
0% (0)
12% (1)
Star Rating

Average customer rating

(from 8 customer reviews)
All Time (8)

Great mouse and service. Poor pricing.

Great mouse, high build quality, comfortable, nice aesthetics. I highly recommend it if, like me, you use your PC alot, particularly gaming.

I deducted a point for the price I paid here compared to other sites (I assumed the prices wouldn't vary that much). Turns out I could have saved over £25 of the £80 I spent here getting it elsewhere. Thats on me I guess, I wont blindly trust prices here in future.

I paid for the Next Day Saturday delivery option and it arrived in good time and in good condition. Typical good service from Overclockers.

Simon 2017-07-30

upgraded from a G500

Upgraded to this mouse from a Logitech G500 that i had for years, i never like swapping my mouse because i never found one that felt as comfortable in my had as the G500 did but this just totally changed my mind. everything about the mouse just blows my old G500 away.

It just feels smoother, the mouse wheel feels nicer even just pressing the mouse buttons feels nice.

Really happy with my purchase.

Joe 2016-12-17

Nice mouse but a little small

Going from a R.A.T.9 to this mouse, the one major downfall is that it's just a little bit narrow, if it were about 5mm wider or like the R.A.T.9 where you can customise the width it would be great.

Overall it's not a terrible mouse but for the price it lacks the customisation you'd expect.

Andy 2016-02-12

not bad but still poor

I got one of theese for 6 days and i get it for 45 quid even i send it away :Pe and the scroll is loose i cant understand how people can play on it :D for me only sensor and two down buttons was good click was good to but feet was horrible my 8 yaers old deadthadder was like 5 times better then this sorry logitech it not pro mouse :(

Mr Karol Rozewicz 2015-11-07


I upgraded to this after I found the Corsair M95 to be unusable. My hand instantly felt right at home on the G502, everything is just where it should be. Brilliant product all around from Logitech!

The only down points about it is the Blue plastic on the thumb area and the LED can't be changed from Blue (though it can be turned off). If it wasn't for that I'd rate the G502 at 11/10 but for now it's stuck with 10/10.


Top Quality.

Had this mouse for a month now, and its great. Had copperhead and death adder prior to this, and the quality is on par. However this mouse is MUCH more comfortable. Highly recommended.


Overall a great mouse.

Was meaning to get a mouse purely targeted at FPS as I found my Razer naga whilst great for mmo gaming, was ultimately useless for precision/aiming, and the added keys have no real use. (2014 edition).

This mouse fits like a glove. I have small/medium hands and the fit is perfect. All the buttons are within reach, apart from the DPI shift/sniper button, I find I have to change the grip ever so slightly just to reach this button, but it's no big deal as honestly I don't use it that much anyway.

My only real gripe with this mouse is the fact there is no pinky rest or indent. My pinky rests awkwardly on the side of the mouse next to my ring finger, or hangs loosely on the mouse mat. If this were addressed in a future model, this would without a doubt be a 5 star review.

All in all though an absolute beauty, and not to mention this thing looks damn amazing.


Great Mouse

Bought from another online shop to replace an aging Logitech G9 Laser. Had the G9 for years and bought the G502 after reading favourable reviews from other G9 owners. Mouse hasn't let me down and tellingly my BF4 gameplay didn't suffer as it often does trying new mice.
Great for my hand size (small to medium) and very comfortable. Read a review saying the DPI indicator doesn't stay on but that can be changed in the software, as can the 'G' on the top. Can't give any negative comments about it. Obviously the aiming button on the left (slows DPI right down) is way out of reach but I've found that's the same on most mice I've used.)


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