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  • Thank you for trusting our company and buying the new Gaming Keyboard ESG K2 Ghosthunter. We hope you enjoy it.
  • Membrane keyboard with anti-ghosting technology.
  • Backlit technology with rainbow LED effect and adjustable brightness.

Care and maintenance

  • Do not expose your Gaming Keyboard ESG K2 Ghosthunter to impacts, dust, humidity or high temperatures.
  • Use neither corrosive nor abrasive cleaning products.
  • Do not disassemble the device. All repair works should be carried out exclusively by qualified staff of Energy Sistem Technology, S.A.


General features

  • Membrane keyboard offering a smooth keystroke experience and more durability.
  • Backlit technology with rainbow LED effect and adjustable brightness.
  • 19 anti-ghosting keys.
  • Ultra-durable cable.

Technical specifications


  • Keyboard layout: QWERTY Spanish layout
  • Technology: membrane
  • Lifespan: 10 million keystrokes
  • Number of keys: 105
  • Anti-ghosting: 19 keys
  • 12 multimedia keys
  • Polling rate: 125 Hz
  • Winlock key


  • LED colour: rainbow


  • Connectivity: wired
  • Connector: USB 2.0
  • Cable length: 150 cm
  • Ferrite bead included

Power requirements

  • 5 V/200 mA

Compatible with

  • PC/PS4/XBOX *

  • The keyboard is compatible with PS4 and XBOX games supporting this type of device.

Product content

  • Gaming Keyboard ESG K2 Ghosthunter

General overview


  1. Multimedia keys
  2. Fn key
  3. Light mode key
  4. Brightness +
  5. Brightness -
  6. Winlock key

Main Functions

Multimedia keys

Use the multimedia shortcuts of your Gaming Keyboard ESG K2 Ghosthunter. To perform the preferred action, press the corresponding Multimedia key (1) while holding down the Fn key (2). The multimedia keys are listed below:

F1: Media player
F2: Turn down the volume
F3: Turn up the volume
F4: Mute
F5: Stop
F6: Back
F7: Pause/Resume
F8: Forward
F9: Email
F10: Home page
F11: Lock the keyboard
F12: Calculator

Keyboard lighting

Press the Light mode key (3) on your Gaming Keyboard ESG K2 Ghosthunter to turn the keyboard backlight on or off.

Selecting a light effect mode

The Gaming Keyboard ESG K2 Ghosthunter features two different light effect modes: steady rainbow mode and rainbow breathing mode. To see both light effect modes, press the Light mode key (3) while holding down the Fn key (2). Select the one you prefer.

Adjusting brightness

Adjust the Gaming Keyboard ESG K2 Ghosthunter brightness to create the best gaming atmosphere in your room. To increase or decrease brightness, press Brightness + (4) or Brightness - (5) while holding down the Fn key (2).


The Gaming Keyboard ESG K2 Ghosthunter features anti-ghosting technology allowing you to press up to 19 preset keys at a time:

?Space bar?
?Up arrow?
?Down arrow?
?Right arrow?
?Left arrow?


Energy Sistem Technology, S.A. is liable for any lack of conformity for 36 months from the date the goods are purchased. Batteries are excluded from the 36-month warranty, having a warranty period of 24 months.

This warranty covers defects in workmanship or materials and does not cover product failures due to accidents, misuse or alteration made by an unauthorized person.

The extended 36-month warranty is valid for the European Union. For other countries please refer to your specific legislation or your local distributor.

Warranty procedure

Please visit and select your product to view the FAQ (Frequently Asked Questions), user manual, quick guide, drivers and updates available as well as to submit a query to our Technical Support or manage the warranty.

You may also contact the distributor that sold the product by presenting the purchase receipt or invoice.

Important: This warranty does not cover any damage or loss of data stored on warranty products. Therefore, Energy Sistem?s Technical Support will not assume any loss of the above-mentioned information. In this respect we recommend making a backup of your data and removing any personal data from the product internal memory before you send it or send it only with the original data. Specifications are subject to change without notice.

Trademarks. All company, brand and product names are trademarks or registered trademarks of their respective companies. Specifications are subject to change without notice.

©2020 by Energy Sistem Technology, S.A. All rights reserved.

Declaration of conformity

Issuer's name: Energy Sistem Technology, S.A. - CIF: A53107488
Address: C/ Calpe, 1 - 03509 Finestrat, Alicante (Spain)
Tel: +34 966 830 324

We declare under our sole and exclusive responsibility that the product:

Description: keyboard
Brand: Energy Sistem
Model: Gaming Keyboard ESG K2 Ghosthunter
Manufacturer: Energy Sistem Technology, S.A.
Manufacturing country: China

referred to in this declaration complies with the essential norms and standards:

EN 55032:2015
EN 55035:2017
EN 61000-3-2:2014
EN 61000-3-3:2013

in conformity with the provisions of the Directive 2014/53/EU of the European Parliament and of the Council of 16th April 2014.

Finestrat, 1st October 2020

Miguel Ángel Aragüez García
Innovation and Technology Director