The latest Razer BlackWidow builds on the solid mechanical gaming keyboard design by adding the first mechanical switches designed specifically for gamers. After strenuous testing and development Razer has decreased the actuation distance in order to offer even sharper response to your input to help you act and react faster in games. The Ultimate Stealth Edition adds individually backlit keys while using non-clicky switches. 

Technical Specifications:

• Razer Mechanical Switches with 45g actuation force
• 60 million keystroke life span
• Individually backlit keys
• 10 key roll-over anti-ghosting
• Fully programmable keys with on-the-fly macro recording
• 5 additional dedicated macro keys
• Gaming mode option
• Audio-out/mic-in jacks
• USB pass-through
• 1000Hz Ultrapolling
• Razer Synapse 2.0 enabled
• Braided fiber cable
• Approximate size: 475mm/18.72” (Width) x 171mm/6.74” (Height) x 20mm/0.79” (Depth)
• Approximate weight: 1500g/3.31lbs