RK ROYAL KLUDGERK87 Sink87G RGB Wireless TKL Mechanical Gaming Keyboard, 87 Keys No Numpad Tenkeyless Compact 2.4G Wireless Keyboard with Tactile Brown Switches, Exceptional Macro Settings

Love the look of this keyboard and a decent price. Keys are a bit loud but I don't mind it. Wireless connection lasts for shorter amount of time than I expected. Does what I need it to and gets the job done.

This keyboard is great, perfect for my white gaming set-up. The backlit keys look great and keys have a nice sound when typing. Couldn’t be happier with this!

It's a nice board. Not a huge fan of brown switches (I prefer tactile feedback) but the overall look and feel are pretty good, especially for the price.The software for the keyboard is unsigned, which made me uneasy (upon speaking with their customer service rep they are working toward getting the software signed.) I took the leap of faith and installed the software after talking to the seller, and while intensive enough malware scanning can identify potentially questionable code, there hasn't been any issues since installing, and no questionable network activity.I did have issues with reception trying to use it wirelessly, but I also have a real hornet's nest of wireless, wi-fi, and 5g signals flooding my room, so I'm inclined to write that off as the transceiver not being overpowered, and my environment being very antagonistic to wireless signals. The one real substantial issue I did have was that the keyboard intermittently but frequently acted as if the D and E keys were stuck. Ultimately I was advised to reset the keyboard by holding the Fan key and spacebar for 5 seconds. (This is a step I didn't find on the little instructions insert that was included, something I would hope could be added in the future.) Sadly I ended up having to return the keyboard due to an unexpected expense, but after working with their support rep I have every faith that either that would have solved the issue or they would have issued an exchange due to defect.I have to say, given this isn't a brand I knew anything about, and my generally low expectations when buying computer parts/accessories for value, I have been really impressed with how quick they were to reach out to me and work toward a solution. Coming away from this experience, even given that there were a couple issues, I would not hesitate to buy from them again.

This keyboard has everything I needed and after modifying it, it is even better than I was hoping for. Being my first "custom" keyboard though you might take my opinion with a grain of salt as I've been exposed to only mainstream offerings thus far. I recommend it if you think your use case is similar to mine. More details below.The wireless has been great and worked without issue AFTER I figured out I didn't have the dongle plugged in all the way. The lights won't even turn on on the keyboard without some sort of communication between it and the receiver. That is an important note. I use this device for gaming as well so I didn't want to go with a bluetooth offering since that can provide a lot of hassle I wasn't interested in, however this also doesn't claim to be a super low latency and I don't game competitively so it works well enough for me.This was worth noting for me as quite important; the keyboard has a charging indicator underneath the spacebar which lights RED when charging, however, there is no other indication of battery life. Nothing on the keyboard nor in the software. Not knowing the battery level can be kind of detrimental, especially since when I opened up the keyboard for the modifications the battery was miniscule inside. As it stands, I charge mine every night and keep the backlight at the 2nd to lowest settings most of the time and haven't had issues. Additionally, powering it off between uses.RK Gaming is the software you can download for this keyboard and it includes rudimentary settings. Firstly, this only works over a wired connection to your PC and not wireless. You can only set a few custom keystrokes with the Function (FN) key and nothing else. You can set a "Game Mode" setting which can disable a few keys. The lighting options are limited. You have some cool effects available but you can only change a "basic" color on many of them. There are up to 9, I believe, custom lighting modes but no animations can be set to these and the color palette can only be chosen between the set and not custom.For me, the biggest qualm I have with this keyboard is the thin and cheap power switch on the bottom of the keyboard. Coming from my Logitech G613 which has a great power button on the side this is quite a step down. This is not only less convenient to operate being on the bottom but also less comfortable.The charging port is a Type-C. I wouldn't buy a keyboard with a Micro-USB charging port nowadays so I'm glad to see this.Overall, the lighting is great, the switches work well and have zero problems, the standard cherry switches and stems make upgrades easy, the bottom row size is also standard and the keyboard configuration, while rudimentary, is functional. Definitely recommended.

The RK 87 Wireless TKL keyboard is fantastic! The wireless connection is rock solid with no noticeable lag, making it perfect for both gaming and work. The mechanical switches feel great—responsive, tactile, and satisfying to type on.The RGB lighting is vibrant and fully customizable, adding a nice aesthetic to my setup. I also love the compact TKL design, which saves desk space while still providing all the essential keys. Battery life is impressive, lasting for days on a single charge.Overall, this keyboard delivers excellent performance, build quality, and features at a great price. Highly recommend it for gamers and professionals alike!