Search  for anything...
RK ROYAL KLUDGE

RK ROYAL KLUDGE RK87 Sink87G RGB 80% Mechanical Keyboard, Wireless 2.4G Tenkeyless Mechanical Keyboard with Programmable Software, 87 Keys, Tactile Brown Switches

    • Based on 1,095 reviews
Condition: New
Checking for product changes
$54.99 Why this price?
Holiday Deal · 15% off was $64.98

Buy Now, Pay Later

As low as $9.17 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Dec 28
Order within 18 hours and 54 minutes
Available payment plans shown during checkout

Color: Black


Features

  • Wireless Mexhanical Keyboard - Simply insert the nano USB receiver into your PC and use the keyboard instantly. Choose wired or wireless mode from the switch at the bottom of the keyboard.
  • Compact Mechanical Keyboard - Neat desktop-style comes out from the abandoned numpad part. And more space has been saved for mouse movement. FPS gamers choice, tkl mechanical keyboard offers you the ultimate gaming experience.
  • RGB TKL Keyboard - 16.8 million RGB colors light the fire, 8 dynamic backlit modes and 9 custom backlit modes give you a hard time choosing. Brightness and glowing speed adjustable will light up your vibe perfectly.
  • 1850mAh Battery Capacity - This mechanical wireless keyboard is week-durable, up to 100 hours standby time under backlight off status, fully charged requires only 3-4 hours.

Description

Features: 1. Support 3 sets of macro recording function: FN+Ctrl+Q/W/E 2. 8 kinds of RGB backlight mode cycle switching; 3. Support 9 sets custom backlight modes; 4. The keyboard will be in a wired mode when connecting with USB cable and receiver at the same time. ( wireless/wired mode can be shifted automatically) 5. Brightness control easily: Press FN+”↑” to increase the brightness, click FN+”↓” to decrease the brightness; 6. Smart power saving mode: Sink-87 will turn into sleep mode if no operation on the keyboard for 3 minutes. 7. Smart wake up mode: You can press any keys to wake it up.


Product Dimensions: 17.5 x 6 x 2 inches


Item Weight: 2.57 pounds


Manufacturer: RK ROYAL KLUDGE


Item model number: RK87, RK987, Sink87G


Is Discontinued By Manufacturer: No


Date First Available: September 10, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works out of the box, solid build quality and definitely mechanical! (5 months later, bad battery)
Color: Black
With my first keyboard being one of the ancient IBM mechanical keyboards that were handed down to me as a kid, this definitely has a similar feel and sound as I type this. I order this with the brown switches. If you're expecting this to be used for portability, it is technically small enough to lug around. However any mechanical keyboard you buy is going to be heavy! This keyboard is no exception and it probably isn't something you want to take to use in public places like Starbucks. That sound of CLACK CLACK CLACK CLACK as you type will most definitely annoy the people sitting around you! So far I've used this keyboard for 4 hours on the charge that it had out of the box and my first impressions of using this keyboard are just filled with childhood nostalgia! The keyboard is very responsive. Even after switching from a drastically different keyboard, I'm still pounding out between 60 - 70 words per minute casually without seeing any slow down. The layout feels a bit more compact from the prior keyboard I was rocking for the past 3 months, this makes key travel the only learning curve that I've been fighting for the past few hours, but it's a standard layout without much deviation. So switching to this keyboard, it should become comfortable to begin using within 30 minute or so. I really like that it has the arrow keys and system keys for insert, delete, home, page up/down, print screen, scroll lock, and so on. This makes the key still useful for working in DevOps doing System Administration tasks in Linux and programming. It's a fair compromise for keeping it portable while maintaining as much functionality as possible. The lights... they have a reasonable amount of mode selections. I believe there are many people that will appreciate this, however I don't care for back lighting. To me it doesn't really serve a purpose, but if the RGB lights matter to you, you'll probably like the built-in modes available. Considering that, I don't know how moddable the RGB lights are. Action keys - those keys you have to hold the FN key to use. I primarily use the volume keys and having them available on this keyboard is great. Now... I feel these volume keys are in the wrong order, but having them at all is better than not. There is also a key to open up "My Computer" and the "Calulator" app which is extremely useful to me. They also crammed the context menu key into the board, which is something I use regularly. -------------------------------------- To sum everything up (TLDR): My initial first experiences with this keyboard are extremely positive. They managed to make a reasonably "portable" mechanical keyboard that retains tons of functionality I need for daily tasks. I will be following up at a later date to update this with further thoughts on battery life and any issues I come across. -------------------------------------- Update (1 week later) - Battery Life: I've found it very hard to pinpoint what the battery life is for this keyboard as "new". After using it as my primary driver for the last week, it's taken a couple of days for me to really discharge it to death. Pretty much amounts of time I don't want to track. When the battery was dead, I was super happy to find out that this keyboard supports input over the USB-C cable that came with it! This means that if the battery ever gets to an unchargeable state (which will happen some day), you can still use this keyboard while wired. -------------------------------------- Update (5 months later) - Knocking this down to 3 stars. As of now I've had this keyboard for over 5 months and I've stopped using this as a daily driver after running into a two pronged problem. As of about 2 months ago, the battery failed to hold a charge for longer than an hour of continuous use. Prior it would hold a charge for significantly longer. There's no reason for a LiON battery's ability to hold a charge to dwindle like I experienced. However that would have been fine had I not ran into a 2nd problem. About a month ago I've found that the keyboard would not work upon a reboot of my PC. I was using it hardwired with the USB cable that came with the keyboard. This shouldn't be a thing. After some troubleshooting, I've determined that it was only having this problem when the keyboard's battery was completely dead upon PC boot. With the main selling point of this keyboard being that it is wireless, having the core component of it (the battery) going significantly bad in less than a year is a big problem. ... show more
Reviewed in the United States on November 23, 2018 by Samuel P.
    • Great mech for the price
Color: Black
Review Image by S. Church S. Church
Update: After almost a full year the keyboard is still performing like new for me. I've only needed to plug it in to charge maybe once a month, all the keys are perfectly responsive, all colors illuminate on all keys, and I can find nothing to complain about. Indeed, I'm not sure whether it's because I've acclimated to the feel of this keyboard or because the switches are getting broken in, but I find typing on this keyboard effortless and highly enjoyable. I suspect the people complaining about bad battery life are overcharging. I never leave mine plugged longer than overnight. Original review: This keyboard's Outemu Brown switches produce a more obvious tactile bump than the Cherry MX Browns on my Das Keyboard at work, and so require slightly more pressure to activate. That's not to say these aren't still light touch keys, though. I can still type on them at a normal speaking tempo without bottoming out on my keystrokes. They require noticeably less force to actuate than my wife's Cherry MX Speed Silvers on her Corsair K70. At the moment, these Outemus make the tactile bump in the Cherry MX Browns at work feel almost accidental by comparison (which I've always experienced as more of a vague scrape than a tactile bump anyway). We'll see whether that's still true after a couple months' break-in. (Edit: After 3 months, the tactile bump is still significantly more pronounced on the Outemu Browns than on Cherry MX Browns. Edit 2: After 7 months, the tactile bump is still plainly present, although it never draws my attention unless I'm actively considering it.) The lighting effects in this keyboard are trippy. You can cycle through lighting modes and record macros using key combinations, but the software downloadable from the rkgaming website makes customizing easier. When you go to download the software, DO NOT use Google Translate, and do not click the English flag. The file host's download link will not appear on Google's translation. Just Ctrl+F and search for 键盘驱动 on the rkgaming home page, then find Sink87G on the resulting page. That takes you where you need to be. This keyboard seems well-assembled. There are no dead LEDs, none of the stabilizers seem misaligned, and all of the keys are responsive. Using the ripple lighting effect, battery capacity is plenty. I've had this keyboard on a single charge for about a month so far with usually around 1 - 4 hours per day of use. I had to send my first keyboard back as defective, but Amazon's generous return policy and Prime shipping ensured I eventually got a working keyboard. Just bear in mind at this price, you might have to play a bit of quality control. Just be patient, and you'll end up with a nice mech keyboard for 1/3 or 1/4 the cost of more boutique keyboards at similar quality. Pictured is the RK Sink87G with the Logitech N600 lapboard . ... show more
Reviewed in the United States on April 10, 2019 by S. Church S. Church
    • This is fantastic UPDATE NOT GOOD
Color: Black
UPDATE The space bae kept sticking down and upon further inspection it had start to bow. I also noticed it doesnt look like these keys are made for this keyboard. Every key on this thing is mis-shaped and jagged like is was deformed to fit or something. I am extremely upset to find out they dont offer any replacement key options at all. Trying to contact the manufacturer is a nightmare because they dont have a website and just seem to be some sort of china company that pumps products into online sales. These keyboards have gotten really popular and they ae getting greedy. I paid $51 bucks for mine and it has bluetooth, wired, and 2.4. They no longer offer this one and insead are asking twice that much for less features with other models.. You can buy a genuine mechanical keyboard and not some knock off for the price they are asking now... SO STUPID! I am going to order a second one of these to put up in the back of the closet incase something goes wrong with this one in the future. This is how you make keyboards... Bonus for me. I have a dual computer setup and to operate my main computer I just leave the keyboard plugged in. To operate my seconday computer I flick the switch to wireless. My only complaint is that the wireless swtch is on the bottom. I wish it was on the side or back. Maybe a rocker below (PgDn). I am not a fan of dip switches... ... show more
Reviewed in the United States on December 23, 2019 by Famous Artist Music

Can't find a product?

Find it on Amazon first, then paste the link below.