Razer BlackWidow Ultimate: Esports Gaming Keyboard – Dust and Spill Resistant – Individually Backlit Keys – Razer Green Mechanical Switches (Tactile and Clicky)


  • Razer Green Mechanical Switches provide optimized actuation and reset points so commands are executed with blazing fast responsiveness
  • The Razer BlackWidow Ultimate is resistant to both water and dust, tested to withstand IP54 conditions
  • Individually programmable backlit keys along with dynamic lighting effects, all set easily through Razer Synapse
  • Razer Green Mechanical switches are manufactured inhouse to ensure strict requirements are met for each switch produced, resulting in a life span of up to 80 million key strokes
  • With built in 10 key roll over and anti ghosting technology, your key presses are always registered


Name Blackwidow Ultimate 2017 Clicky
Model RZ03-01703100-R3U1
Keyboard Interface  USB
Design Style Gaming
Mechanical Keyboard  Yes
Key Switch Type  Razer Green
Keyboard Color Black
Backlit Yes
Type  Wired
Mouse Included No
OS / System Requirement
System Requirement PC or Mac with a free USB port
Internet connection
100 MB of hard disk space
Razer Synapse 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.
Features Razer Mechanical Switches with 50g actuation force

80 million keystroke life span

Individually backlit keys with Dynamic lighting effects

Razer Synapse enabled

10 key roll-over anti-ghosting

Fully programmable keys with on-the-fly macro recording

Gaming mode option

Audio-out/mic-in jacks

USB pass-through

1000 Hz Ultrapolling

Braided fiber cable