AORUS K9 OPTICAL MECHANICAL BLUE GAMING KEYBOARD

• Interface
  USB 2.0
• Activation
  Flaretech Optical-Mechanical
• Switch Type
  BLUE
• Switch Life
  100 Million Strokes
• Key Profile
  Standard
• Travel Distance
  4mm
• Activation Distance
  2mm
• Peak Force
  Red : 55g +/- 10g
  Blue: 55g +/- 10g
• Dimension
  439(L) x 140(W) x 37(H) mm
  17.3(L) x 5.5(W) x 1.5(H) inch
• Weight
  1180g (2.6lb)
• Software
  AORUS Engine
• OS Support
  Windows 7/8/10
• Cable Length
  1.8m +/- 1%
• Simultaneous Key input
  N-Key Rollover
• Report Rate
  max 1000Hz
• Backlighting
  16.7M Color Per-Key

https://www.gigabyte.com/Keyboard/AORUS-K9-Optical#kf