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BlackWidow V4 Pro: give shortcuts their own space

A full-size wired keyboard with a command dial, eight macro controls and a German QWERTZ layout.

Researched
Researched buying guide

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Give shortcuts a real job

A stylised generic keyboard with shortcut keys and an editing display
Assign useful repeated actions

Five keys down the left edge and three side buttons let repeated commands live away from the main typing area. Start with actions you already repeat, such as switching tools or triggering a sequence, rather than filling every control immediately. The Command Dial adds another way to adjust supported functions. These controls are useful when they simplify a routine you can remember.

Choose the switch deliberately

The linked German QWERTZ version uses Razer Green Clicky switches. That means tactile feedback and an audible click, which may suit a private gaming room but disturb nearby people or enter a microphone. Do not confuse it with the quieter linear option or the smaller 75% model. Keyboard feel and acoustics have not been tested here; the switch choice remains a preference.

Measure more than the keys

A full-size generic keyboard, wrist rest and mouse with clear desk space
Leave room for the mouse

The body is about 466mm wide, and the included wrist rest extends the documented depth to roughly 238mm. Leave space for mouse movement and for reaching the side controls without knocking nearby objects. Its full number pad helps frequent numeric entry, but it also pushes the mouse farther from the main letter keys. A compact desk may benefit from fewer controls instead.

Plan the USB connections

One supplied cable runs the keyboard; a second enables its USB 2.0 passthrough port. That extra socket is not a modern high-speed storage hub. Configure advanced functions with supported Razer software on Windows, and check which settings remain available from onboard memory. The current support page lists Synapse 4, while the older master guide uses Synapse 3 terminology.

Use polling as a setting

The advertised 8,000Hz maximum is a selectable polling capability, not proof that every game or workflow feels better. Host behaviour and your actual application still matter. Choose this keyboard for its controls, layout and intended sound, then configure it sensibly. The official documents disagree on weight, so the table preserves that uncertainty instead of presenting one unexplained number as a measurement.

Technical details

Specifications and compatibility.

Razer BlackWidow V4 Pro · German QWERTZ technical specifications
SpecificationDetails
Linked versionBlackWidow V4 Pro, black, German QWERTZ, Green Clicky; B0BSXRK5HM
LayoutFull-size German QWERTZ with number pad
Extra macro controlsFive macro keys plus three side buttons
ConnectionWired USB; detachable cables
Model familyRZ03-0468; not the 75%, V4 X or wireless model
SwitchesRazer Green mechanical, tactile and clicky; selected listing specifies 50g actuation / 1.9mm actuation point
Keycaps / top caseDoubleshot ABS; 5052 aluminium alloy
Dial and mediaCommand Dial; separate roller and four media buttons
PollingUp to 8,000Hz; configured mode and host matter
ProfilesUp to five onboard profiles; some settings require software
LightingPer-key Chroma RGB; two-side body and three-side wrist-rest underglow
Wrist restMagnetic plush leatherette; included
USB passthroughUSB 2.0 Type-A; requires second USB connection
Host connectionsOne USB-A connection for keyboard; second for optional passthrough
SoftwareCurrent support lists Synapse 4; older supplied master guide documents Synapse 3
System requirementsWindows 10 64-bit or later for documented setup; verify current Synapse requirements
Body sizeManual: 466 × 152.5 × 44mm without wrist rest
With wrist restManual: 466 × 237.5 × 44mm
Weight discrepancyManual: 1,128.5g bare / 1,530g with rest; current support table lists 1,639g without clarifying configuration
Other constructionLubricated stabilisers, case/PCB foam and two-stage feet
Key handlingN-key rollover; on-the-fly macro recording
Passthrough limitationManual excludes devices needing USB 3.0 or higher voltage; do not treat it as a high-speed storage hub
PackageKeyboard, magnetic wrist rest, two USB-A-to-USB-C cables and product guide

The final check

A good fit if…

You have a fixed Windows desk, prefer clicky German-layout keys and will use dedicated macros and a dial.

Keep in mind

Large footprint, audible switches and two USB connections for passthrough. Official weight figures conflict; advanced configuration depends on supported software.

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