47g Black Knight Arrives! RK K3 Three-Mode Mouse Deep Playthrough
- Introduction
- Unboxing: A Lot of Accessories, High Appearance
- Core Highlights: PAW3950 Dual 8K, This Configuration is Crazy!
- Lightweight Design: Finally Free Your Wrist!
- Conclusion

Hello everyone, I am a senior game player who often plays games like无畏契约 and CS:GO. As a senior gamer, I have very strict control over my mouse. FPS games are most important for feel, and I started with the Doggip 1st generation, used it for 2 years, and then changed to the Viper V3pro, which I also used for 2 years. Of course, I want to use a new mouse! My budget is about 300 yuan, and I have been playing 无畏契约 too much recently, so I need to get a lightweight, high refresh rate mouse (heavy mice can really strain your wrist after playing for a long time). In the end, I bought the RK K3 black version (I call it Black Knight color). I’ve been using it for more than a month now, and today I’m going to do a review of this mouse and talk about why this mouse is suitable for gamers.

Unboxing: A Lot of Accessories, High Appearance
When I received the express package, I thought, “Why is the mouse packaging box so cool?” The black and orange color design, the pull-out structure, a sense of esports is coming. After pulling the box open, the accessories appeared in front of me:

- Mouse Body: I chose the black Black Knight, the matte texture shell with side waist design, the appearance is directly pulled up, the feel is delicate and non-slip.
- Parachute Rope Data Cable: Type-C interface, soft like noodles, plug it in and it can be used as a wired mouse, and can be played while charging.
- 8K Receiver: This is the core of the esports buff, it can reach 8000Hz return rate in wireless mode, and the delay is low to almost imperceptible.
- Foot Pad Instructions: The foot pad needs to be applied yourself, align the position and press it, if it is misaligned, it will affect the smoothness of sliding.
The mouse size is 119.62.83.3mm, suitable for medium to large hand types. After applying the foot pad, the actual weight is 47.3g, it feels like a feather in your hand, and it’s not a burden on your wrist when you swing the gun!
Core Highlights: PAW3950 Dual 8K, This Configuration is Crazy!
After using RK K3, the 47g weight is just like a magic! Especially when playing games like Liana, which requires frequent quick movements, the lightweight design really relieves the wrist.
Lightweight Design: Finally Free Your Wrist!
The lightweight design of RK K3 is not only suitable for FPS games, but also suitable for other types of games. Whether it’s MOBA, RTS, or even casual games, the lightweight and high return rate of RK K3 can bring you a better gaming experience.
Conclusion
In short, the RK K3 black version is a very good choice for gamers who are looking for a lightweight, high refresh rate mouse. Its appearance, performance, and price are all very good, and it is definitely worth buying.
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