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frontpage Posted by PennyFound | Staff • 2d ago
frontpage Posted by PennyFound | Staff • 2d ago

Cooler Master Devastator 3 RGB Gaming Keyboard & Mouse

$20

$30

33% off
Amazon
10 Comments 8,302 Views
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Deal Details
Amazon has Cooler Master Devastator 3 RGB Gaming Keyboard & Mouse for $19.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter PennyFound for posting this deal.

About this item:
  • Dedicated Media Keys: Easily play, pause, and adjust volume with just a single keypress.
  • Optical Sensor with Adjustable DPI: Switch DPI levels on the fly with seven preset options, up to 4800 DPI.
  • RGB Illumination: Light up with 6-zone RGB illumination on the keyboard and 5-zone RGB on the mouse.
  • Ambidextrous Mouse: Ergonomically optimized for right-handers with two side buttons, yet comfortable for all users.
  • 26-Key Rollover: Every keystroke is registered, ensuring your gear keeps up with your gameplay.

Editor's Notes

Written by qwikwit | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has Cooler Master Devastator 3 RGB Gaming Keyboard & Mouse for $19.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter PennyFound for posting this deal.

About this item:
  • Dedicated Media Keys: Easily play, pause, and adjust volume with just a single keypress.
  • Optical Sensor with Adjustable DPI: Switch DPI levels on the fly with seven preset options, up to 4800 DPI.
  • RGB Illumination: Light up with 6-zone RGB illumination on the keyboard and 5-zone RGB on the mouse.
  • Ambidextrous Mouse: Ergonomically optimized for right-handers with two side buttons, yet comfortable for all users.
  • 26-Key Rollover: Every keystroke is registered, ensuring your gear keeps up with your gameplay.

Editor's Notes

Written by qwikwit | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Community Voting

Deal Score
+27
Good Deal
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Price Intelligence

Model: Cooler Master Devastator 3 RGB Gaming Keyboard | Mouse Combo, 6-Zone RGB Keyboard, 26-Key Rollover, Ambidextrous Mouse, 5-Zone RGB Mouse, Optical Sensor, 4800 DPI, Dedicated Media Keys

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
04/19/25Amazon$20
5

Current Prices

Sort: Lowest to Highest | Last Updated 5/16/2025, 03:35 AM
Sold By Sale Price
Amazon$19.99
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10 Comments

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2d ago
359 Posts
Joined Aug 2013
2d ago
KoreanBard
2d ago
359 Posts
Wow I am surprised they are still making these.
I bought mine back in 2018 and used them up until a couple of months ago.
The mouse eventually got too dirty, so I tossed it, but the keyboard is still going strong.
If you are looking for a simple wired LED Keyboard & Mouse combo, $20 is a solid value.
2d ago
16 Posts
Joined May 2013
2d ago
BrianB9443
2d ago
16 Posts
Quote from KoreanBard :
Wow I am surprised they are still making these.I bought mine back in 2018 and used them up until a couple of months ago. The mouse eventually got too dirty, so I tossed it, but the keyboard is still going strong.If you are looking for a simple wired LED Keyboard & Mouse combo, $20 is a solid value.
How loud are they keys?
Yesterday
359 Posts
Joined Aug 2013
Yesterday
KoreanBard
Yesterday
359 Posts
Quote from BrianB9443 :
How loud are they keys?
They aren't loud at all. These are not fancy mechanical keys so they don't have clicky sounds.
It's okay to use them in the office.
Yesterday
105 Posts
Joined Mar 2011
Yesterday
arussnfl
Yesterday
105 Posts
it says 2 pack, does that mean 1 mouse and 1 keyboard or 2 of each?
Yesterday
289 Posts
Joined Apr 2012
Yesterday
DaVeYbRaT
Yesterday
289 Posts
Quote from arussnfl :
it says 2 pack, does that mean 1 mouse and 1 keyboard or 2 of each?
It means you get 1 keyboard and 1 mouse.
Yesterday
521 Posts
Joined Mar 2010
Yesterday
Varaxis
Yesterday
521 Posts
Quote from KoreanBard :
Wow I am surprised they are still making these.I bought mine back in 2018 and used them up until a couple of months ago. The mouse eventually got too dirty, so I tossed it, but the keyboard is still going strong.If you are looking for a simple wired LED Keyboard & Mouse combo, $20 is a solid value.
I paid 30 for the combo from NewEgg as well for mine. Only complaint is that turning off the lights makes the keys blacked out, as if unlabeled.
Yesterday
426 Posts
Joined Aug 2006
Yesterday
TheLastBrunnenG
Yesterday
426 Posts
I don't know if this was changed, but on the old devastator keyboards, the RGB lighting on off was controlled with the scroll lock key. Which means it was near impossible to use this keyboard with Excel or anything else that needed to scroll, at least if you wanted it lit up. There are some fairly easy hacks and mods available to override this and keep it permanently lit, but you need to know how to strip wires or solder. The devastator keyboards aren't bad, they're membrane, but they feel decent and look good, and I always appreciate dedicated media keys. Not sure about the mouse, I gave it away. Reviews online say the mouse has some squeaking issues, again fixable, but for $20 for a mouse plus keyboard, you could do a whole lot worse.

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Yesterday
521 Posts
Joined Mar 2010
Yesterday
Varaxis
Yesterday
521 Posts
The one I have that I bought in 2019 has its own key to cycle through the preset light patterns. It's the key to the left of the R-CTRL key. I've had worse mice that I paid more for.
I've had gaming mice that I consider dead once they do stuff like randomly dropping a L-Click Hold, which usually happens within a year. I don't do fast twitch stuff that requires changing dpi on the fly for sniping, so never appreciated that feature. I'm old enough to have experienced mice that lasted 5+ years.
Yesterday
500 Posts
Joined May 2013
Yesterday
Gager
Yesterday
500 Posts
Mouse is comfortable and I liked the keyboard better than my Corsair mechanical. For $20 this is an awesome deal if you need peripherals

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