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Razer BlackWidow V4 vs Razer BlackWidow V4 Low-profile HyperSpeed

A

Product A: Razer

BlackWidow V4

77 of 164 known

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B

Product B: Razer

BlackWidow V4 Low-profile HyperSpeed

89 of 164 known

Change Razer BlackWidow V4 Low-profile HyperSpeed

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All 164 fields

Every value links to where we found it.

Only differences

ARazer BlackWidow V4

BRazer BlackWidow V4 Low-profile HyperSpeed

General

2 of 9 differ

Series

BlackWidow1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

BlackWidow1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

RZ03-04690200-R3U1, RZ03-04691Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Reference is exact Black US SKU fitted with Green Gen-3 clicky switches. Yellow-switch, regional and special-edition variants are not inherited.8Regulatory filingdl.razerzone.com/en/compliance/EU%20Declaration%20of%20Conformity%20for%20BlackWidow%20V4%20%28RZ03-0469%29.pdfRead 7 October 2026Official factory model RZ03-0469 explicitly appears with exact US Green sales code RZ03-04690200-R3U1 in declaration. Other regional codes are not mapped to guessed layouts or switches.

RZ03-05270200-R3U11Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026Exact Black US reference with Green low-profile clicky switches. No sibling switch option or regional layout is inherited.

GTIN / EAN

8402729033536Retailer pagebhphotovideo.com/c/product/1851676-REG/razer_rz03_04690200_r3u1_blackwidow_v4_mechanical_gaming.html/overviewRead 7 October 2026B&H explicitly identifies manufacturer RZ03-04690200-R3U1 and Razer Green Clicky switches, with UPC 840272903353. Maker GTIN not found. Only exact US Green identifier, not Yellow or other regional layouts.

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

18 July 20235Press releaserazer.com/newsroom/product-news/blackwidow-v4-and-blackwidow-v4-xRead 7 October 2026

14 August 20255Press releaserazer.com/newsroom/product-news/razer-unveils-the-blackwidow-v4-low-profile-lineRead 5 October 2026

Status

Available1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Exact RZ03-04690200-R3U1 Green US keyboard is currently orderable from maker. Current sale price is not stored as launch price. Other store recommendations and Pro/75/HyperSpeed stock are excluded.

Available1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026Exact Green US RZ03-05270200-R3U1 store data reports inStock on October 8, 2026.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$169.995Press releaserazer.com/newsroom/product-news/blackwidow-v4-and-blackwidow-v4-xRead 7 October 2026Maker launch Price and availability section. Exact Black complete keyboard, USD MSRP before sales tax. EUR MSRP omitted because VAT treatment was not confirmed.

$229.996Press releasenordicgamesupply.com/blogs/news/razer-unveils-the-blackwidow-v4-low-profile-line-its-most-feature-rich-low-profile-gaming-keyboard-yetRead 5 October 2026Public distributor reprint of the maker August 14 launch release. Global Price and availability section gives USD MSRP, before sales tax.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

US1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

ColoursiThe maker's own colour names

Black1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Black1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Segment

Gaming1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Gaming1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Sold asiParts fitted when sold. A complete keyboard includes switches and keycaps. Barebones includes neither.

Complete1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Complete1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Layout

1 of 12 differ

Form factoriLayout size or shape. A percentage describes the layout, not the number of keys.

Full size1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Full size1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Layout standardiPhysical key layout standards sold for this model. Regional language names are listed separately.

ANSI2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026US model reference in complete keyboard layout drawing has rectangular Enter and ANSI left Shift geometry.

ANSI2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Regional layouts

US1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Maker selected US layout. Other regional key counts are not transferred.

US1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Keys in regional layoutiPhysical typing and function keys in the stated regional layout. Separate media buttons, macro buttons and rotary controls are excluded. A Touch ID or Lock key in a key row counts, as on Apple keyboards.

1042Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Counted on the complete US ANSI keyboard layout drawing. Standard full-size US typing/function block has 104 keys. Separate macro keys/buttons, media buttons and rotary controls are excluded.

1042Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Counted in complete US ANSI device-layout drawing: standard 87-key TKL or 104-key full-size typing/function block. Separate media, macro, battery and AI buttons and roller are excluded.

Key legends for

Windows2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Complete physical key drawing has Windows legends.

Windows2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Numpad

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Complete exact-model layout drawing and maker form-factor description.

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Function row

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Dedicated arrow keys

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Navigation keysiAvailability of Home, End, Page Up and Page Down as dedicated keys or through an Fn layer.

Full2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 202675% drawing has a compact right-edge navigation column. Full-size drawing has the full six-key navigation block.

Full2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Key stagger

Row-staggered2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Complete exact-model layout drawing shows staggered alphanumeric rows.

Row-staggered2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Bottom row

Not available

Not available

Low profile

No1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Maker classification identifies Standard Height rather than low-profile construction.

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Switches

9 of 25 differ

Switch sensing technologyiKey sensing technology. Hall effect and TMR are different sensor types. A mixed board is identified explicitly. Magnetic switch housing alone does not identify the sensor.

Mechanical1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Low-profile mechanical1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Switch feel

Tactile, Clicky1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Manufacturer selected switch description, Tactile and Quiet for Orange, Tactile and Clicky for Green. Quiet alone is not silently damped.

Tactile, Clicky1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026Maker low-profile Green description identifies tactile and clicky feel.

Switch maker

Razer1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Razer1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Switch models

Razer Green Clicky Mechanical Switch Gen-34Maker product pagerazer.com/gaming-keyboards-accessories/razer-mechanical-switchesRead 5 October 2026Maker timeline states that Green Clicky and Yellow Linear Mechanical Switches Gen-3 were introduced with the BlackWidow V4 line in 2023. The exact selected US SKU maker page identifies Green switches.

Razer Low-profile Green Clicky Mechanical Switch3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeedRead 8 October 2026

Switch stem

MX cross4Maker product pagerazer.com/gaming-keyboards-accessories/razer-mechanical-switchesRead 5 October 2026Mechanical Switches Gen-3 comparison lists cross stems with dual side walls, compatible with MX-style keycaps.

Other4Maker product pagerazer.com/technology/razer-low-profile-mechanical-switchRead 5 October 2026Maker describes a modified cross stem with round walls. The unchanged schema does not name this exact low-profile fit. Standard MX or Choc compatibility is not asserted.

Actuation forceiForce at the point where a key registers. Initial spring force is not actuation force. Adjustable switches require a stated actuation setting.

50gf4Maker product pagerazer.com/gaming-keyboards-accessories/razer-mechanical-switchesRead 5 October 2026Maker Mechanical Switches Gen-3 comparison, Orange column for 75% and Green column for full-size reference. Published as 50 g actuation force.

45gf4Maker product pagerazer.com/technology/razer-low-profile-mechanical-switchRead 5 October 2026Green exact low-profile switch table gives 45 g.

Bottom-out forceiForce at the end of the switch travel. It is not the initial spring force or the tactile peak.

Not available

Not available

Tactile bump forceiPeak force of the tactile bump. It is not the force at initial movement or at bottom-out.

Not available

Not available

Actuation pointiDistance before a key registers. For adjustable boards, the default profile or setting is stated in the source note.

1.9mm4Maker product pagerazer.com/gaming-keyboards-accessories/razer-mechanical-switchesRead 5 October 2026Maker Gen-3 comparison. Orange 2.0 mm, Green 1.9 mm.

1.2mm4Maker product pagerazer.com/technology/razer-low-profile-mechanical-switchRead 5 October 2026Green exact low-profile switch table gives 1.2 mm.

Total travel

4mm4Maker product pagerazer.com/gaming-keyboards-accessories/razer-mechanical-switchesRead 5 October 2026Maker Gen-3 comparison. Orange 3.5 mm, Green 4.0 mm.

2.8mm4Maker product pagerazer.com/technology/razer-low-profile-mechanical-switchRead 5 October 2026Green exact low-profile switch table gives 2.8 mm.

Rated keystrokes

100million4Maker product pagerazer.com/gaming-keyboards-accessories/razer-mechanical-switchesRead 5 October 2026

60million4Maker product pagerazer.com/technology/razer-low-profile-mechanical-switchRead 5 October 2026Green exact low-profile switch table rates 60 million versus generic keyboard launch claim up to 80 million. The named component table takes precedence.

Factory-lubed switches

Not available

Not available

Adjustable actuation

Not available

Not available

Actuation rangeiSelectable actuation distances. These are settings, not a measured usable travel range.

Not available

Not available

Actuation stepiSmallest documented increment between selectable actuation settings.

Not available

Not available

Per-key actuationiActuation can be configured individually for supported keys. The source note identifies any excluded keys.

Not available

Not available

Rapid trigger

Not available

Not available

Minimum rapid trigger movementiSmallest selectable movement used to reset or reactivate a key. This is a setting, not measured accuracy.

Not available

Not available

Multi-action keys

Not available

Not available

SOCD handling

Yes3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4Read 7 October 2026Current maker FAQ states Snap Tap latest-input priority via Razer Synapse 4. This is a later software feature, not a launch-firmware claim.

Yes3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeedRead 8 October 2026

Analog inputiCan send variable gamepad or joystick input. Magnetic sensing or adjustable actuation alone does not establish analog output.

Not available

Not available

Hot-swap socketsiSwitches can be replaced without soldering. Magnetic compatibility must be checked separately.

Not available

None3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeedRead 8 October 2026Exact-model FAQ says the keyboard has no hot-swap capability.

Compatible switches

Not available

Not available

Stabilizers

Not available

Plate-mounted8Maker product pagemysupport.razer.com/app/answers/detail/a_id/15489Read 8 October 2026Exact full-size RZ03-0527 support technical specifications explicitly name lubricated plate-mount stabilizers with Krytox GPL 205g0. The public search-indexed specification was readable. Direct opening encountered the maker support bot check.

Factory-lubed stabilizers

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Keycaps

2 of 5 differ

Keycap material

ABS1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

PBT1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Legend method

Doubleshot1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Doubleshot1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Keycap profile

Not available

Low profile9Reviewtweaktown.com/reviews/11154/razer-blackwidow-v4-low-profile-hyperspeed-keyboard-a-thinner-winner/index.htmlRead 8 October 2026Design section expressly describes doubleshot low-profile PBT keycaps on the full-size keyboard. Reviewed US Yellow switch configuration RZ03-05271600-R3U1. This keycap form is shared by the full-size Green reference and supported by the maker low-profile keycap design. Switch-specific and measured results are not imported.

Keycap thickness

Not available

Not available

Shine-through legendsiLight passes through the legends. Translucent keycap sides alone do not count.

Yes7Reviewrtings.com/keyboard/reviews/razer/blackwidow-v4Read 7 October 2026Reviewer tests Yellow switches but explicitly describes common full-size BlackWidow V4 stock doubleshot ABS keycap legends, with Green listed as alternative switch option. Same maker stock keycaps apply to Green SKU. No force, latency or Green-lubing values borrowed from Yellow test.

Yes3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeedRead 8 October 2026

Performance

5 of 11 differ

Polling rate per connectioniDocumented report rates for each connection. Required receivers or optional adapters are identified in the row and source note.

ARazer BlackWidow V4

Connection	Polling rate (Hz)
USB (wired)	8,000

Source2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Technical specifications section says up to 8000 Hz. The keyboard has only a wired USB data connection. Intermediate report-rate settings are not inferred.

BRazer BlackWidow V4 Low-profile HyperSpeed

Connection	Polling rate (Hz)	Receiver or adapter
2.4 GHz	1,000	Included Razer HyperSpeed Wireless dongle
2.4 GHz	4,000	Optional Razer HyperPolling Wireless Dongle

Source3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeedRead 8 October 2026HyperSpeed wireless section specifies 1000 Hz. Current HyperPolling section explicitly permits 4000 Hz with a separately sold dongle. Wired and Bluetooth ceilings and intermediate settings remain unknown.

Max polling rate

8,000Hz=CalculatedFrom Polling rate per connection

4,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

8,000Hz=CalculatedFrom Polling rate per connection

Not available

Polling rate (2.4 GHz)

Not available

4,000Hz=CalculatedFrom Polling rate per connection

Polling rate (Bluetooth)

Not available

Not available

Scan rateiHow often the keyboard reads its switches. A USB report rate does not establish a scan rate.

Not available

Not available

Input latency (claimed)iMaker-published input or response latency with conditions in the source note. Do not calculate this from polling rate.

Not available

Not available

Key rollover per connectioniKeys registered simultaneously over the stated connection. Connection is omitted if the source does not specify it.

ARazer BlackWidow V4

Not available

BRazer BlackWidow V4 Low-profile HyperSpeed

Rollover
NKRO

Source1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026Exact SKU embedded Others specification states N-key rollover. Connection is not identified, so no wired, 2.4 GHz or Bluetooth connection cell is inferred.

Anti-ghosting

Yes9Maker product pagemysupport.razer.com/app/answers/detail/a_id/13219/kw/blackwidow%20softwareRead 7 October 2026Maker full technical table for BlackWidow V4 RZ03-0469 explicitly states Anti-Ghosting Yes. USB-wired reference. This does not specify an N-key rollover count or scan frequency.

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026Exact SKU embedded Others specification explicitly lists Anti-ghosting.

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

None of 7 known

Latency per connection (measured)iReviewer measurements for one tested setup per row. Settings and test method are stated in the source note. Missing conditions are not inferred.

Not available

Not available

Actuation point (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Total travel (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Operating force (measured)iReviewer-measured force at actuation. The switch and actuation setting are stated in the source note.

Not available

Not available

Typing noise (measured)iReviewer-measured A-weighted typing sound level. Measurement distance and conditions are stated in the source note.

Not available

Not available

Battery life (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Weight (measured)iReviewer-measured keyboard weight without cable or wrist rest. The tested configuration is stated in the source note.

Not available

Not available

Connectivity

8 of 18 differ

Connections

USB (wired)1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

USB (wired), 2.4 GHz, Bluetooth1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026Shop connectivity table lists HyperSpeed 2.4 GHz, Bluetooth and TypeC. Manual wired instructions separately confirm USB data operation.

Wireless technology

Not available

Razer HyperSpeed Wireless1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Bluetooth

Not available

Not available

Bluetooth device slots

Not available

32Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Bluetooth setup section explicitly describes three saved pairing profiles.

Devices it can switch betweeniDistinct device connections available for switching. Do not infer this by adding wireless modes or paired Bluetooth slots.

Not available

Not available

Device switchingiControl used to switch between paired device hosts. Connection-mode and OS switches are described separately.

Not available

Button2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Wireless host selection uses Fn shortcuts on TKL, versus dedicated buttons on full-size. The rear Wired/Wireless power-mode switch is a separate control.

Receiver connector

Not available

USB-A2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Included small dongle drawing has a USB-A host plug. This does not refer to the USB-C socket on the adapter.

Receiver storage in keyboard

Not available

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Exact-model device-layout underside drawing identifies a wireless dongle compartment.

Receiver shared with other devices

Not available

Yes3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeedRead 8 October 2026FAQ explicitly permits pairing a compatible wireless Razer mouse to the keyboard included dongle. Not a multi-computer claim.

Wireless range

Not available

Not available

Detachable cable

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Port on keyboard

USB-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

USB-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Cable plug

USB-A2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

USB-A2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Cable

Braided3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4Read 7 October 2026Maker exact BlackWidow V4 family states included braided USB-A to USB-C cable. No rubber/coiled guess and no cable length inferred.

Braided10Retailer pagejbhifi.com.au/blogs/games/less-is-more-with-razer-blackwidow-v4-low-profile-hyperspeed-wirelessRead 8 October 2026October 28, 2025 article describes the full-size keyboard, including four dedicated macro buttons, and explicitly identifies its included braided USB charging cable. Read from the normal page embedded article text. The cable length and exact regional SKU are not stated.

Cable length

Not available

Not available

USB passthrough

No1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Pro includes USB 2.0 passthrough, while the non-Pro and 75% maker tables explicitly say none.

No1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Works withiSystems on which the keyboard works. Configuration software may have narrower system support.

Windows, macOS2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Original exact master-guide printed page 4 requirements artwork explicitly Windows 10 64-bit or higher and USB-A. Current maker model-specific Synapse for Mac supported list independently adds macOS, requiring Apple Silicon and macOS 15 Sequoia or above. No generic USB-HID compatibility inferred for Linux or consoles.10Maker product pagemysupport.razer.com/app/answers/detail/a_id/14809/kw/razer%20huntsman%20rz03-Read 7 October 2026Maker Synapse for Mac supported-device list updated August 21 2026 explicitly includes BlackWidow V4 RZ03-0469. Exact US Green SKU is identified under this model in the conformity declaration. Mac preview requires Apple Silicon and macOS 15 Sequoia or above. Original Windows key legends remain.11Maker product pagerazer.com/synapse-4-macRead 7 October 2026Current maker Mac-preview requirements: Apple Silicon chip-based Mac running macOS 15 Sequoia and above. Exact keyboard model support separately proved by supported-device table.

Windows2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Exact full-size master guide documents Windows key functions, Windows keyboard properties and Windows shortcuts on printed pages 17 and 21. Printed page 3 requires Windows 10 64-bit or higher for Synapse, which is a software requirement rather than a claimed minimum version for basic keyboard input. Other operating systems were not proved.

Consoles

Not available

Not available

Battery

7 of 16 differ

Battery type

Not available

Li-ion2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Battery warning section identifies an internal rechargeable Li-ion battery. Capacity and user replacement are not stated.

Number of batteriesiNumber of replaceable AA or AAA cells required. Internal rechargeable battery packs are not counted here.

Not available

Not available

Battery capacity

Not available

Not available

User-replaceable battery

Not available

Not available

Battery life per mode (claimed)iMaker estimates. Store one published native duration unit per row: hours, days or months. Days and months describe calendar use including idle time, not continuous runtime. Do not convert calendar estimates into hours. Connection, lighting and polling rate are included only when published. Brightness, workload, screen status, sleep settings and up-to qualifiers go in the source note.

ARazer BlackWidow V4

Not available

BRazer BlackWidow V4 Low-profile HyperSpeed

Lighting	Hours (h)
Off	980

Source3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeedRead 8 October 2026Up to 980 hours only in Power Saving Mode, which turns off keyboard lighting, reduces polling rate and pauses Synapse connectivity. The maker does not state the connection or numeric polling rate for this claim, so those nested cells are omitted. This is not ordinary gaming runtime.

Longest battery life (claimed)iLongest maker estimate published in hours across the listed modes. Rows published in days or months do not contribute. Conditions can differ between products.

Not available

980h=CalculatedFrom Battery life per mode (claimed)

Battery life, lighting offiLongest maker estimate published in hours with lighting off. Calendar-day and calendar-month estimates are not converted and do not contribute.

Not available

980h=CalculatedFrom Battery life per mode (claimed)

Battery life, lighting oniLongest maker estimate published in hours with lighting enabled. Calendar-day and calendar-month estimates are not converted and do not contribute. Brightness and display conditions are stated in the source note.

Not available

Not available

Battery life, backlight on (claimed)iLongest maker up-to estimate published in calendar days with backlighting enabled. Includes idle time and the source-defined usage pattern, not continuous runtime. Brightness, workload, connection and sleep conditions remain in the table and source note. Hours and months are not converted.

Not available

Not available

Battery life, backlight off (claimed)iLongest maker up-to estimate published in calendar months with backlighting off. Includes idle time and the source-defined usage pattern, not continuous runtime. Workload, connection and sleep conditions remain in the table and source note. Hours and days are not converted.

Not available

Not available

Charging port

Not available

USB-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Full charge timeiPublished time for a full charge. Approximate times remain qualified in the source note.

Not available

Not available

Quick charge

Not available

Not available

Use while charging

Not available

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Charging section explicitly says the keyboard can continue to be used while plugged in. Wired data-mode instructions are separate.

Solar charging

Not available

Not available

Battery indicator

Not available

LED, Key lighting2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Charging/status indicator LED plus number-row illuminated battery display documented in Using section.

Build

3 of 8 differ

Case material

5052 aluminium alloy top case1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Only the specified 5052 alloy top case is represented. Lower housing material is not inferred.

5052 aluminium alloy top case and ABS plastic bottom case1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Plate material

Not available

Steel1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Mount style

Not available

Top1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Flex cuts in PCB

Not available

Not available

Sound dampeningiDampening layers the maker or a review names. Foam whose position in the stack is not stated is foam. Films, pads and silicone parts that fit no other option are other.

Case foam, Plate foam2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Manual describes foam in the bottom case and between the circuit board and top case. These are case foam and plate foam. No undocumented layer is added.

Case foam, Plate foam1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026Exact shop table names PCB and case foam. The model-specific exploded view identifies the upper layer as plate foam and lower layer as case foam.

Typing anglesiKeyboard slope for each supported foot position, starting with the lowest. An adjustable-foot count does not establish angles. When the maker publishes only the angle with the feet out, that angle is stored alone.

Not available

Not available

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

1 of 7 differ

Backlight

RGB per key3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4Read 7 October 2026

RGB per key7Reviewwindowscentral.com/accessories/keyboards/razer-blackwidow-v4-low-profile-hyperspeed-reviewRead 5 October 2026Public review explicitly describes per-key RGB lighting in its feature summary.

LED position

Not available

Not available

Lighting zones

Not available

Not available

Brightness levelsiSelectable onboard brightness steps. The source note states whether the off position is included.

Not available

Not available

Side or underglow lighting

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Not available

Lighting sensors

Not available

Not available

Lighting sync

Razer Chroma RGB3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4Read 7 October 2026

Razer Chroma RGB1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Controls

2 of 12 differ

Media keysiPlayback controlled by separate buttons, an Fn layer or a multifunction knob/rocker. Volume controls are listed separately, and knob presses are excluded from the separate media-button count.

Dedicated1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Dedicated2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Separate media buttonsiSeparate physical buttons for playback or mute, counted once each. Fn shortcuts, macro buttons, knob presses and roller presses are excluded.

41Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Physical media buttons, excluding the roller and its possible press action.

32Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Device-layout diagram shows three dedicated playback buttons. Mute is the roller press and is excluded.

Volume control

Roller1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Roller2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Knobs

02Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026A volume roller is fitted, with no separate rotary knob in the complete device layout.

02Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Programmable knob

Not available

Not available

Knob press

Not available

Not available

Separate macro keysiSeparate physical keys or buttons intended for macros. Excludes ordinary remappable keys, media buttons and a dedicated software-launch button.

61Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Six separate macro keys on the left of the typing area.

42Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Device-layout diagram labels four physical macro buttons M 1 through M 4. AI, battery and mode buttons are excluded.

Built-in screen

Not available

Not available

Touchpad

Not available

Not available

Fingerprint reader

Not available

Not available

OS mode switch

Not available

Not available

Windows key lock

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Software

1 of 10 differ

Software

Razer Synapse2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

Razer Synapse2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Software runs on

Windows, macOS2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Read manual requirements drawing names Windows 10 64-bit or higher. Basic USB input compatibility on other platforms is not inferred.10Maker product pagemysupport.razer.com/app/answers/detail/a_id/14809/kw/razer%20huntsman%20rz03-Read 7 October 2026Maker Synapse for Mac supported-device list updated August 21 2026 explicitly includes BlackWidow V4 RZ03-0469. Exact US Green SKU is identified under this model in the conformity declaration. Mac preview requires Apple Silicon and macOS 15 Sequoia or above. Original Windows key legends remain.11Maker product pagerazer.com/synapse-4-macRead 7 October 2026Razer Synapse for Mac and Razer Chroma App preview for macOS. Requires Apple Silicon and macOS 15 Sequoia or above. Not inherited from deprecated Synapse2 generic Mac support.

Windows2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Read exact-model manual requirements list Windows 10 64-bit or later. Other software platforms are not inferred from generic Synapse support.

Open firmware

Not available

Not available

Onboard memory

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Onboard profilesiProfiles stored on the keyboard, including fixed defaults when the maker counts them. Software-only profiles are excluded.

51Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026Hybrid onboard storage, up to five profiles. This does not establish onboard macro execution.

51Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026Hybrid onboard storage for up to five profiles. Not proof of stored macros.

Macros

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 20269Maker product pagemysupport.razer.com/app/answers/detail/a_id/13219/kw/blackwidow%20softwareRead 7 October 2026Maker expressly states On-the-Fly Macro Recording only works while Razer Synapse is installed and running. This qualifies existing recording feature. Recording condition does not alone establish whether a previously assigned sequence replays from onboard storage, so macros_onboard remains unknown.

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Macros stored onboardiRecorded command sequences run from keyboard storage without the configuration app. Onboard lighting or remapping alone does not establish this.

Not available

Not available

Key remapping

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

LayersiTotal key mapping layers including the base layer. Lighting effect layers and profile slots are excluded.

22Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Hypershift is a secondary mapping layer in addition to the standard mapping. Profile slots and light-effect layers are excluded.

22Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Hypershift is one secondary key-mapping layer above the standard mapping.

User firmware updates

Yes9Maker product pagemysupport.razer.com/app/answers/detail/a_id/13219/kw/blackwidow%20softwareRead 7 October 2026Maker lists user firmware update v1.5.0_r1 dated January 8 2026 for RZ03-0469 with updater instructions. The generic wireless-dongle instruction is a template error and does not change this wired model’s connection set.12Maker product pagemysupport.razer.com/app/answers/detail/a_id/13901/kw/razer%20blackwidow%20downloadRead 7 October 2026Exact maker firmware article 13901 names applicable RZ03-0469 and v1.5.0_r1 dated 8 January 2026, with user updater instructions and Mac sleep fix. Full public indexed original answer independently read after direct open yielded Oracle pre-page shell. Generic dongle instruction is template contamination, not evidence of wireless hardware. No firmware installed.

Yes3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeedRead 8 October 2026Exact full-size FAQ tells users to update the keyboard firmware. The maker exact RZ03-0527 support article separately lists updater v1.4.1_r2, dated March 4, 2026.

Ergonomics

2 of 4 differ

Wrist rest

Detachable1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

None1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Wrist rest material

Magnetic plush leatherette1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

Not available

Tenting

Not available

Not available

Tenting angles

Not available

Not available

Dimensions and weight

4 of 6 differ

DimensionsiKeyboard body dimensions with fitted keycaps, without wrist rest and with feet folded. Any different measurement condition is stated in the source note. Width is the longest side, depth runs front to back and height is the thickness. Map by size when the maker's labels differ.

Width466Depth152.5Height39.6mm(18.3 × 6 × 1.6 in)2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Manual Technical specifications, Without wrist rest. Maker Length along the key rows is normalized to keyboard width. Maker Width front-to-back becomes depth. Approximate values with supplied keycaps.

Front height18.5mm5Press releaserazer.com/newsroom/product-news/razer-unveils-the-blackwidow-v4-low-profile-lineRead 5 October 2026Launch release explicitly says 18.5 mm front height. This is not maximum keyboard height and does not establish width or depth.

Dimensions with wrist rest

Width466Depth237.5Height39.6mm(18.3 × 9.4 × 1.6 in)2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Manual Technical specifications, With wrist rest. Maker Length becomes width and Width becomes depth.

Not available

Keyboard weightiKeyboard without cable or wrist rest. Weights that include accessories cannot be stored here. A cable that cannot be removed is included. Replaceable batteries are included, as built-in batteries are.

1,087g(2.4 lb)2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Maker approximate Without wrist rest figure for the keyboard. No retailer shipping or packaging weight used.

Not available

Weight including wrist restiKeyboard plus supplied wrist rest, excluding packaging. The source note identifies any included cable.

1,327g(2.9 lb)2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026Maker approximate With wrist rest figure.

Not available

Box dimensions

Not available

Not available

Box weightiOne retail package including its contents. A multi-unit shipping carton weight is excluded.

Not available

Not available

Certifications

1 of 2 differ

Platform certifications

Not available

Not available

Other certifications

CE, UKCA8Regulatory filingdl.razerzone.com/en/compliance/EU%20Declaration%20of%20Conformity%20for%20BlackWidow%20V4%20%28RZ03-0469%29.pdfRead 7 October 2026Maker declaration explicitly lists exact US Green SKU under RZ03-0469 and states that products/packaging bear CE and UKCA marks. Rendered marks inspected. Conformity is self-declared, not independent third-party certification. No radio FCC ID invented for wired keyboard.

Not available

In the box

1 of 3 differ

In the box

BlackWidow V4, Magnetic plush leatherette wrist rest, USB Type A to Type C cable, Important Product Information Guide2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026What is inside section. Supplied wrist rest is identified in the device-layout legend.

Razer BlackWidow V4 Low-profile HyperSpeed, Razer HyperSpeed Wireless Dongle + USB dongle adapter, USB Type A to Type C cable, Important Product Information Guide2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Exact-model What is inside section. No optional HyperPolling dongle included.

Cables included

ARazer BlackWidow V4

Type	Count
USB Type A to USB Type C cable	1

Source2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

BRazer BlackWidow V4 Low-profile HyperSpeed

Type	Count
USB Type A to USB Type C cable	1

Source2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

Spare switches

Not available

Not available

Links

Not compared

Product page

www.razer.com/gaming-keyboards/razer-blackwidow-v41Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4/RZ03-04690200-R3U1Read 7 October 2026

www.razer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-hyperspeed/RZ03-05270200-R3U1Read 8 October 2026

Spec sheet

Not available

Not available

Manual

dl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdf2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV4-00000647-en.pdfRead 7 October 2026

dl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdf2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

0 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

2years3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4Read 7 October 2026US maker page warranty section.

2years2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILEHYPERSPEED-00000716-en.pdfRead 8 October 2026Exact-model manual shows a 2-year warranty badge, US reference.

Both are also in the API. Back to all keyboards.