Redragon K688 Pro is a 96% layout tri-mode mechanical keyboard that aims to deliver enthusiast-level typing comfort and full productivity features in a compact, affordable package suitable for both work and gaming.The keyboard features a 98-key ANSI layout that retains a full numpad, function row, and arrow keys while claiming roughly 10% less desk footprint than a traditional full-size keyboard. It uses a gasket-mounted structure with five layers of silencer foam and PCB single-key slotting. Redragon states this design cuts hollow/cavity sound by about 90% and improves noise reduction by 20%, producing the soft, bouncy “creamy” acoustics and elastic feel highlighted in product materials.A dedicated multi-function rotary knob provides tactile control: turn for volume, press for mute, and combine with FN for backlight brightness or mode switching. This offers faster access than FN-layer shortcuts found on many competitors.Key specifications include:
Layout / Keys – 96% (98 keys + knob), N-key rollover / full anti-ghosting
Switches – Pre-lubricated linear “cream” / Longyin (or Growl) switches — 40 ± 10 gf actuation force, 2.0 ± 0.6 mm actuation point, 3.6 mm total travel; hot-swappable PCB supporting 3-pin and 5-pin MX-style switches
