I am selling my personally owned DAS Model S Professional \'Silent\' Keyboard
This is a TYPISTS keyboard not a gaming keyboard, no RGB lighting, backlighting, etc.It hasCherry MX Brown mechanical key switches with gold contacts with a soft tactile feel that most typists prefer.This keyboard is rated by DAS for50 MILLIONkeystrokes!!It may be the last keyboard you\'ll ever need!Mechanical key switch keyboards are usually \'clickity-clackity\' when typing but this is the \'Silent\' model so it is less so.
Cleaned and disinfected.
A new Model S Professional DAS Keyboard sells for $130
Das Keyboard Model S Professional Silent sports high-end, mechanical key switches that click less than its cousin, the Model S Professional. This quieter model is ideal for people working in an open environment or for workers who need to type while talking on the phone. The Model S Silent keeps its outstanding tactile feel. The other features are identical to the Model S Professional, including a two-port USB 2.0 hub and newly redesigned electronics that provide full n-key rollover.
GERMAN-ENGINEERED MECHANICAL KEY SWITCHESDas Keyboard compares to the legendary IBM Model M. Its best-in-class mechanical gold-plated key switches provide a tactile and audio click that makes typing a pure joy.USB 2.0 HUBThe high-speed USB hub allows you to sync and charge your USB devices.EXTRA-LONG USB CABLEDas Keyboard sports a 2-meter (6.6ft) cable that goes through your desk grommet to keep your workspace neat and tidy.N-KEY ROLLOVERModel S allows full n-key rollover with a PS2 adapter, and 6 keys with USB.KEYCAPSLaser-etched key cap inscriptions to prevent fading.
*The keycaps on a previously owned Corsair K70 mechanical keyboard rubbed off!!

Here’s the differences between black, brown, blue, and red keyboard switches:

Black Switches

• Linear, no click, medium force
• Slightly stiffer than Red switches, also smooth key travel
• No tactile or audible response
• Suitable for gamers and typists who prefer a quiet and effortless typing experience

Brown Switches

• Tactile, no click, light force
• Light switch, feel a bump as you press down, no click sound
• Suitable for office environments and data entry operators who perform long typing sessions
• Provides a balance between tactile response and smooth key travel

Blue Switches

• Tactile, audible click, medium force
• Similar to Brown switches, adds audible click with bump
• Suitable for casual gamers and typists who prefer a sense of response and affirmation
• Provides a satisfying click sound and tactile response

Red Switches

• Linear, no click, light force
• Lightest switch, smooth key travel, no change as you press key
• Suitable for competitive gamers and typists who prefer a fast and smooth typing experience
• Provides a quiet and smooth typing experience with no tactile or audible response

In summary, the main differences between these switches are:

• Tactile response: Brown and Blue switches have tactile response, while Black and Red switches do not.
• Audible response: Blue switches have an audible click, while Black, Brown, and Red switches do not.
• Force: Black switches require more force than Brown and Red switches, while Blue switches require a medium amount of force.
• Key travel: All switches have smooth key travel, butRed switches are the smoothest.

Ultimately, the choice of switch depends on personal preference.