Saturday, September 15, 2018

Redragon K557 Kala Keyboard Features, Specs and Manual

Redragon K557 Overview

This is the K557 Kala full RGB mechanical keyboard with Outemu switches (Cherry clones) made by Redragon. It has a total of 104 keys each customizable with unlimited choice of RGB lighting. It is also dust and waterproof and has 5 drain holes in case you spill liquid on the keyboard. The illumination can be adjusted up to 5 levels of brightness. It has heaviness and premium feel into it that makes this keyboard a best value for your money.

Redragon K557 Top Features

Fully Customizable RGB LED Lighting

It has a total of 18 modes each with 5 different level of brightness and plus the ability to customize each specific key color by using the Redragon keyboard software.

OUTEMU Switches

These are the clone equivalent of Cherry MX switches. They are very clicky and noisy at the same time very responsive to every keystroke you make. Outemu switches can last up to 50 million clicks and they are very durable.

N-Key Rollover

You can press and operate multiple keys that is perfect when gaming that needs multiple keys to be pressed to execute a input or skill.

8 PCS Extra Switches

If you like to try other Outemu switches the Redragon K557 has extra 8 switches with different colors and tactility. And if you ever broke any switches you can have extra switches to replace them.

Key Cap and Switch Remover Included

If you ever have the need to replace a key cap or switch the Redragon K557 has included a keycap remover tool alongside with the switch remover tool if you need to replace or fix any of the 104 keys.

Redragon K557 Kala Technical Specifications

Manufacturer Redragon
Model Kala
Model Code K557
Keyboard Switch Type Mechanical Outemu Switches Blue
Total Keys 104
  • Individual keys RGB customization
Special Features
  • N-Key Rollover
  • Dust Proof
  • Spill Proof
  • 5 Drain Holes
Keyboard Build Material Plastic and Metal
Keystroke Lifespan 50 Million
Included in the Box
  • User Manual
  • Installation CD
  • Key Cap Remover
  • Switch Remover
  • 8 Extra Replacement Switches
Keyboard Size 17.2 x 6.78 x 1.5 Inches
Weight 2.8 Pounds


  • Bang for the buck mechanical keyboard
  • Very tactile and clicky switches
  • It has premium feel and build
  • Individual key RGB customization


  • Tacky, loud keyboard caps
  • Lack of instructions on the manual


The Redragon K557 mechanical keyboard deserves my praise, actually im using this keyboard as I write this short review. For around 50$ you can get a good mechanical keyboard with the ability to customize each key that is best for gaming. You can even switch the backlight off for each key you don't need all by using the Redragon keyboard software that you can install using the included disc or by downloading it on the Redragon official website. The keyboard is quite loud and it may annoy someone if you are in a office setting. But for me they are perfect and I love how each key make noise whenever I type makes me feel good and It kinda boost my productivity by just typing on this keyboard. Plus it has additional 8 Outemu switches that you can try and each has different feedback and tactility, and if you ever broke a switch you can use the included switches as a replacement. Overall I would definitely recommend this keyboard if you are looking for a budget friendly but full functional mechanical keyboard that you will surely love.


Redragon K557 Kala 104 Key Full Mechanical Keyboard User Manual

Keyboard Software

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