Very soft and silent keys, completely flat and compact design, having 8 multimedia keys along with using the rest section for wrist rest along with very high build quality are the most prominent features of this office/multimedia keyboard.

  • Very soft and silent Membrane keys
  • Has 8 separate multimedia keys
  • Has a rest section for wrist rest
  • Support for Persian fonts with keys with Persian fonts
  • Ergonomic design along with very high build quality
  • Full support for the latest versions of Windows
  • Has a 25 month GREEN warranty


The GK303 keyboard is a suitable keyboard for office use. The main feature in the design of this keyboard is the use of a rest section for wrist rest, which prevents wrist fatigue during typing and long-term operation.


The high quality and life of the keys, as well as the medium-height design of the keys, is a simple and elegant combination suitable for office use for users.

It is also possible to use eight multimedia keys separately for this keyboard, which provides the user with quick access to peripherals.

Physical Specifications
Product Type Official Multimedia Keyboard
Model GK303
Dimension 443mm x 154mm x 23mm
Weight 565g
Color Black - Silver
Material ABS plastic
Keys Printing Type Digital printing with protective cover
Technical Specifications
Interface Wired
keys Type Membrane
Number of keys 111
Number of Multimedia keys 8 pieces (separate)
Connection Type USB 2.0 / 150cm
Polling Rate 125Hz
Power Supply (USB Bus (+5V
MTBF 10Million Keystrokes
OS Support Windows XP/Vista/7/8/8.1/10
Warranty and After-sales Service
Warranty Period 25 Mounths

GK303 Gallery

GREEN Product Catalog
Full GREEN Product Catalog for Q3-2020
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