Razer / keyboard
Razer BlackWidow V4 Low-profile Tenkeyless HyperSpeed
Razer BlackWidow V4 Low-profile Tenkeyless HyperSpeed with razer™ low-profile mechanical switches (linear); razer™ low-profile mechanical switches (clicky); razer™ low-profile mechanical switches (tactile).
TenkeylessUS Layout (reviewed manufacturer options)USB, Bluetooth, 2.4 GHz wireless

Specifications
- Size
- Tenkeyless
- Physical layout
- US Layout (reviewed manufacturer options)
- Key count
- 87 TKL typing/system/navigation keycaps; three dedicated control buttons and one roller are separate
- Switch technology
- Mechanical
- Switch model
- Razer Low-profile Mechanical Green Clicky, Orange Tactile or Yellow Linear
- Connection
- USB, Bluetooth, 2.4 GHz wireless
- Hot swap
- No
- Switch compatibility
- N/A
- Mounting style
- Top-mounted stainless-steel plate
- Keycap material
- Doubleshot PBT Keycaps
- Dimensions
- Front height: 18.5 mm; full body dimensions not published on this page
- Weight
- 870 g
- Firmware
- RZ03-0545: Firmware updater v1.4.1_r2
- SKU
- RZ03-05450200-R3U1 (BlackWidow V4 Low-Profile Tenkeyless HyperSpeed - Yellow Switch - US); RZ03-05450600-R3U1 (BlackWidow V4 Low-Profile Tenkeyless HyperSpeed - Green Switch - US); RZ03-05450800-R3U1 (BlackWidow V4 Low-Profile Tenkeyless HyperSpeed - Orange Switch - US)
More details
- Switches
- Razer Low-profile Mechanical Switches
- Connectivity
- 2.4 GHz; BLUETOOTH
- Keycaps
- Doubleshot PBT Keycaps