Razer Blackwidow Ultimate Stealth 2014 USB Gaming Keyboard

Designed specifically for gaming, the all-new Razer Mechanical Switches actuate at an optimal distance, giving you speed and responsiveness like never before. No matter how intense your gaming marathons get, each Razer Mechanical Switch is engineered to withstand up to 60 million keystrokes, so you'll enjoy the Razer advantage for longer. Whether you're gaming under low-light, or no light, individually backlit keys ensure you never misclick - after all, it could very well be the difference between victory and death.

Tech Specs

• 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
• PC with USB port
• Windows® 8/ Windows® 7 / Windows Vista® / Windows® XP (32-bit) / Mac OS X (v10.6 to 10.9)
• Internet connection (for driver installation)
• At least 200MB of hard disk space
• Razer Synapse 2.0 registration (requiring a valid e-mail), software download, license acceptance, and internet connection needed to activate full features of product and for software updates. After activation, full features are available in optional offline mode.