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Rii

Rii RK400 RGB Gaming Keyboard and Mouse Combo ,Wired Mechanical Feel 3-LED Backlit Keyboard,104 Keys USB Ergonomic Wrist Rest Keyboard,6 Button RGB Mouse for Windows Gamer Desktop, Computer (Black)

    • Based on 1,081 reviews
Condition: New
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$16.99 Why this price?
Save $5.00 was $21.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Apr 7
Order within 9 hours and 3 minutes
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Features

  • Rii Gaming Keyboard and Mouse - Both keyboard and mouse with RGB lighting effect, 3-color backlit modes gaming keyboard and 7 color effect gaming mouse, creates a cool and colorful game atmosphere to enhance the excitement of the game. Best for pc games.
  • RGB Keyboard and mouse Combo Rii RK400 includes Adjustable permanent mixed backlit modes, changeable breathing or permanent lighting mode. It can be great for playing the game at night even without light. You can also adjust the brightness the backlit according to your preference.
  • Programmable Gaming mice with 4 Dots Per Inch levels available from 1200/1600/ 2400/ 3200, can easily adjust the Dots Per Inch to match the mouse speed instantly for different game scenarios.
  • Ergonomic Designed Computer Keyboard with 104 keys,Simultaneous operation of the USB LED backlit keyboards up to 19 keys without conflict, 12 multimedia combination keys on the top of the keyboard (FN+F1~F10, F12).
  • Keyboard and Gaming Mouse with detachable wrist rest and smooth mouse,plug and play.Compatibility with Windows 2000/Vista/Win7/Win8/Win10/MAC/Linux for gaming pc.

Brand: Rii


Color: Multicolor


Connectivity Technology: Usb


Special Feature: 104,Backlit Keyboard


Compatible Devices: Personal Computer


Package Dimensions: 17.48 x 9.65 x 2.2 inches


Item Weight: 1.87 pounds


Date First Available: September 9, 2020


Manufacturer: Rii


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Perfect Keyboard!
This is a great price for a great keyboard. The mouse works well too. The mouse does have a clicking sound (I ordered a mouse before that didn’t have any sound to it and I’m not sure if people prefer them that way…?) and the lights on the mouse and keyboard are bright and work great! The keyboard is pretty quiet which is nice. Definitely worth the price if you want to save money! ... show more
Reviewed in the United States on December 10, 2024 by Amazon Customer
    • Great Backlit Keyboard for Price
Review Image by Muhammad Haris Muhammad Haris
Review Image by Muhammad Haris Muhammad Haris
Review Image by Muhammad Haris Muhammad Haris
Review Image by Muhammad Haris Muhammad Haris
Its a Great Product if you are just looking for a cheap keyboard n mouse to work or just use your computer. Its a membrane keyboard so don't expect to work perfect for games (buy a mechanical) N key rollover Max 6 recorded, Some ghosting of keys are evident in Gaming, the light pattern is fixed, only options are Static, Flashing or Off. Mouse feels light so Aiming might be a miss, again not a typical Gaming mouse. DPI settings works fine, sensor works great even without Mousepad but precision is lacking a bit. It has great character to it. Both Keyb n Mouse looks great on a Desk. ... show more
Reviewed in the United States on December 28, 2021 by Muhammad Haris Muhammad Haris
    • Not bad for the price
This is my first time ever using a keyboard and mouse for gaming so I might not be very well experienced, but for 20 bucks this certainly feels like a decent set of equipment. I've been using it for a few days now and I gatta say I'm loving it. The keys aren't all that loud and has a decent response time, perfect for late night gaming without waking anybody. The mouse feels just as responsive and the lights and colors in both items are just bright enough to match my led lights in my room. The only problem I have is with the mouse really. It has a DPI button so that I can change sensitivity on the fly, that part is cool but the problem I have is that whenever I hold press on both the left and right front buttons along with clicking the back side button, it changes the DPI. it's really annoying and throws me off my game. Not sure how something like that even exists if there's already a designated button for the action. I'll assume it's a defect for now but other than that I'm quite satisfied with the product. However is will not be buying another if the above issue is not fixed. Thank you. ... show more
Reviewed in the United States on February 12, 2024 by Trey
    • Slick Combo with a Nice Feel
Incredible value alone earns it 5 stars, but both of these components actually perform well, have a nice tactile feel and look very cool doing it. Well done Rii!
Reviewed in the United States on December 19, 2024 by Wayne
    • Lights up and works
It’s a good sized keyboard, wire is long and plugs into my pc. It’s fast cause it’s wired. It’s not clacky either, I got it cause it meets the look of my rgb computer and it wasn’t 50 dollars lol, it’s nice
Reviewed in the United States on November 21, 2024 by Jon Davis
    • Not working after Windows 11 update
The mouse stopped working after a windows 11 update and there's no new driver to install, so now it needs to be replaced. Worked fine before but this product became useless as soon as they're not continually supporting it
Reviewed in the United States on January 20, 2025 by evak
    • Dependable good quality keyboard.
Keyboard is very good, dependable, good quality and has held up for over 1 year with daily use.
Reviewed in the United States on January 31, 2025 by Randylygo
    • Cheap, miss leading, but, works.
This products title is a bit miss leading since it states the keyboard is a rii rk400 "rgb" keyboard which is later followed by led backlit so be warned now this is not a proper RGB keyboard as the listing may initially lead you to believe. However the mouse is RGB just not customizable, it changes colors in a breathing set up and for once it's not rainbow puke which is nice to see. Over all I bought this keyboard and mouse because I wanted a super lightweight keyboard for a media PC I built to be used from a couch or bed, places where using my high end keyboard was irritating to move around or have resting on your lap due to high ends having more weight to them. Cheap keyboards are usually extremely lightweight in comparison to a more expensive keyboard ie corsairs k70, so, all in all for my use this keyboard wasn't a bad purchase. So far all the keys feel okay they are smooth and rather responsive, however high end keyboards will always have the better keystroke feel. The mouse feels cheap however it has a decent shape to fit my hands nicely. The clicks are light and feel great, the switchs feel similar to what Corsair mouses use which are omron switches, if I'm remembering correctly, not the exact same feeling but pretty close. Over all this wouldn't be a bad set up if you're working on a budget. Things I wish they could improve on is adding full RGB, because in 2021 RGB light strips are similarly priced to colored led strips and at this price, a customizeable RGB backlight would definitely up my rating by a large margin and put this keyboard ahead of all the other combos at the $15 price point. ... show more
Reviewed in the United States on December 8, 2021 by Alice

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