Keyboards / Compare

Razer BlackWidow V4 Low-profile Tenkeyless HyperSpeed vs Turtle Beach Command Series KB7

A

Product A: Razer

BlackWidow V4 Low-profile Tenkeyless HyperSpeed

82 of 164 known

Change Razer BlackWidow V4 Low-profile Tenkeyless HyperSpeed

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B

Product B: Turtle Beach

Command Series KB7

84 of 164 known

Change Turtle Beach Command Series KB7

Compare the Razer BlackWidow V4 Low-profile Tenkeyless HyperSpeed with

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All 164 fields

Every value links to where we found it.

Only differences

ARazer BlackWidow V4 Low-profile Tenkeyless HyperSpeed

BTurtle Beach Command Series KB7

General

3 of 9 differ

Series

BlackWidow1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Command Series1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Listing title and copy use the Command Series name.

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

RZ03-05450200-R3U11Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026Exact Black US reference with Yellow low-profile linear switches.

TBK-2004-01-US1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Item details: Model Number and Mfr Part Number TBK-2004-01-US. A French AZERTY model, TBK-2004-02-FR, is sold in Europe and is not covered.

GTIN / EAN

Not available

8404544017381Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Item details: UPC 840454401738.

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

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

April 20265Press articleguru3d.com/story/turtle-beach-launches-command-series-with-touchscreen-keyboards-and-gaming-miceRead 14 October 2026Article dated 2026-04-23: Turtle Beach announced the Command Series with pre-orders open.

Status

Not available

Available5Press articleguru3d.com/story/turtle-beach-launches-command-series-with-touchscreen-keyboards-and-gaming-miceRead 14 October 2026Tom's Hardware, Tom's Guide and Amazon list it as available on the access date.

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.

$199.996Press 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.

$199.995Press articleguru3d.com/story/turtle-beach-launches-command-series-with-touchscreen-keyboards-and-gaming-miceRead 14 October 2026Article: pricing tops out at $199.99 for the KB7. Tom's Hardware lists MSRP $199.99. US dollars, tax not included.

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-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

US5Press articleguru3d.com/story/turtle-beach-launches-command-series-with-touchscreen-keyboards-and-gaming-miceRead 14 October 2026US dollar prices from US coverage and the US model number TBK-2004-01-US.

ColoursiThe maker's own colour names

Black1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Black1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Style listing: Black.

Segment

Gaming1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Gaming1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Listing: Keyboard Description Gaming, Recommended Uses Gaming. Maker copy: wired TKL gaming keyboard for competitive gamers and creators.

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

Complete1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Complete1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Sold as a complete keyboard with switches and keycaps fitted.

Layout

4 of 12 differ

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

TKL1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

TKL1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: Form Factor TKL. Tom's Guide calls the layout 75 percent. The touchscreen sits where the navigation cluster normally is.

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

ANSI2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

ANSI4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: ANSI.

Regional layouts

US1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

US ANSI4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: standard North American QWERTY ANSI layout in a tenkeyless format without the usual 87 keys. The box says US ANSI layout.

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.

872Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 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.

783Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Spec table: Number of keys 78. A Harvey Norman page says 87 mechanical keys, which counts a full TKL and does not fit the touchscreen layout. The maker photo counts 13 + 14 + 14 + 13 + 13 + 11 = 78 keys, without the Action Bar buttons, volume dial and touchscreen.

Key legends for

Windows2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Windows4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review photos show CTRL, Win and ALT legends.

Numpad

No2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

No3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: modified TKL layout with no numpad. The KP7 numpad is a separate accessory.

Function row

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: full function row.

Dedicated arrow keys

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: full function row and arrow keys.

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/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Fn layer4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: most secondary functions sit on the function row, printed under the keys and reached with Fn. They replace the keys normally above the arrows. The touchscreen also carries the navigation keys.

Key stagger

Row-staggered2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Row-staggered4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: standard layout and photos show row-staggered keys.

Bottom row

Not available

Typical spacing with 1.25U keys on both sides of the space bar4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: typical bottom row spacing with 1.25U keys on both sides of the space bar.

Low profile

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: fully low-profile build across chassis, switches and keycaps.

Switches

13 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.

Low-profile mechanical1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Magnetic (Hall effect)1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: Titan low-profile Hall Effect switches, Hall Effect Magnetic Switches.

Switch feel

Silent linear1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026Maker selected Yellow description and switch technology page explicitly says Smooth and Silent.

Linear3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: Titan low-profile linear magnetic Hall Effect switches.

Switch maker

Razer1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Turtle Beach1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026

Switch models

Razer Low-profile Yellow Linear Mechanical Switch3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeedRead 5 October 2026

Titan Low-Profile Hall Effect1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: Titan low-profile Hall Effect switches.

Switch stem

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.

MX cross4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: keycaps use standard MX stems.

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

40gf4Maker product pagerazer.com/technology/razer-low-profile-mechanical-switchRead 5 October 2026Exact low-profile switch comparison: Yellow 40 g, Green 45 g. No full-height Gen-3 force copied.

Not available

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.

1.2mm4Maker product pagerazer.com/technology/razer-low-profile-mechanical-switchRead 5 October 2026Exact low-profile comparison gives 1.2 mm for Yellow and Green.

1.9mm7Revieweftm.com/2026/05/turtle-beach-command-series-kb7-gaming-keyboard-kp7-keypad-review-the-game-changing-power-of-the-touchscreen-276280Read 14 October 2026Review: the key actuation point is set at 1.9 mm by default and can be changed in Swarm II.

Total travel

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

3.2mm1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: actuation down to 0.1 mm within a shorter 3.2 mm total travel distance.

Rated keystrokes

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

100million1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026

Factory-lubed switches

Yes4Maker product pagerazer.com/technology/razer-low-profile-mechanical-switchRead 5 October 2026Yellow exact comparison column explicitly states Factory lubricated.

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: pre-lubed switches and stabilizers. APH Networks also found the switches factory lubricated.

Adjustable actuation

Not available

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026

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

Not available

Min0.1Max3.2mm1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: Actuation Point Adjustable 0.1 - 3.2 mm.

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

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: the actuation point of every single key can be set individually.

Rapid trigger

Not available

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026

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-v4-low-profile-tenkeyless-hyperspeedRead 5 October 2026

Yes6Reviewtomsguide.com/computing/keyboards/turtle-beach-command-series-kb7-tkl-reviewRead 14 October 2026Review: ReacTap is Turtle Beach's term for Last Key Prioritization, a kind of SOCD resolution.

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.

None3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeedRead 5 October 2026Exact-model FAQ says the keyboard has no hot-swap capability.

None3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: not hot-swappable. Tom's Guide says the same. APH Networks found hot swap sockets but could not confirm whether other switches fit, so the value is none.

Compatible switches

Not available

Not available

Stabilizers

Not available

Not available

Factory-lubed stabilizers

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026

Keycaps

1 of 5 differ

Keycap material

PBT1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

PBT1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: double shot PBT keycaps with extra textured WASD keys.

Legend method

Doubleshot1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Doubleshot1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026

Keycap profile

Not available

Low profile4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: low profile height with an OEM-like top and angle.

Keycap thickness

Not available

Not available

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

Yes3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeedRead 5 October 2026

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: flat shine-through keycaps. APH Networks: legends are a translucent second shot inside the black cap, lit by the north-facing LEDs.

Performance

7 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 Low-profile Tenkeyless 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-tenkeyless-hyperspeedRead 5 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.

BTurtle Beach Command Series KB7

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

Source1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: Polling Rate 8000 Hz. Maker copy: true 8K polling. The keyboard is wired only.

Max polling rate

4,000Hz=CalculatedFrom Polling rate per connection

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

Not available

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (2.4 GHz)

4,000Hz=CalculatedFrom Polling rate per connection

Not available

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

0.125ms1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: 8K polling rate and 0.125 ms latency, up to 8 times faster than standard keyboards. Connection is USB, the only one. Test method is not stated.

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

ARazer BlackWidow V4 Low-profile Tenkeyless HyperSpeed

Not available

BTurtle Beach Command Series KB7

Connection	Rollover
USB (wired)	NKRO

Source1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: Keyboard Rollover Full Key, Anti-Ghosting. Stored as nkro. APH Networks confirms full NKRO over USB.

Anti-ghosting

Not available

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026

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

12 of 18 differ

Connections

USB (wired), 2.4 GHz, Bluetooth1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026Shop connectivity table lists HyperSpeed 2.4 GHz, Bluetooth and TypeC. Manual wired instructions separately confirm USB data operation.

USB (wired)1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026

Wireless technology

Razer HyperSpeed Wireless1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Not available

Bluetooth

Not available

Not available

Bluetooth device slots

32Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Bluetooth setup section explicitly describes three saved pairing profiles.

Not available

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.

Keys2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 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.

Not available

Receiver connector

USB-A2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Included small dongle drawing has a USB-A host plug. This does not refer to the USB-C socket on the adapter.

Not available

Receiver storage in keyboard

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Exact-model device-layout underside drawing identifies a wireless dongle compartment.

Not available

Receiver shared with other devices

Yes3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeedRead 5 October 2026FAQ explicitly permits pairing a compatible wireless Razer mouse to the keyboard included dongle. Not a multi-computer claim.

Not available

Wireless range

Not available

Not available

Detachable cable

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: detachable cable.

Port on keyboard

USB-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

USB-C3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: a USB-C port and a USB-A passthrough port sit along the top edge in the upper left corner. APH Networks places them at the back.

Cable plug

USB-A2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

USB-C3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026In the box: USB-C to USB-C cable, plus a USB-C to dual USB-A adapter for hosts without enough power on one USB-C port.

Cable

Not available

Braided3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026In the box: a 6 ft (1.8 m) braided USB-C to USB-C cable.

Cable length

Not available

1.8m1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: 1.8 m / 5.9 ft. The listing text says Detachable USB-A, while the box list and reviews describe a USB-C to USB-C cable plus a USB-C to 2x USB-A adapter.

USB passthrough

No1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: a USB-A passthrough port. APH Networks: limited to USB 2.0 speed.

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

Not available

Windows, macOS1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026System requirements: Windows 10 and above for the software. Tom's Guide lists macOS and Windows. The keyboard works as a plain keyboard without Swarm II on other systems.

Consoles

Not available

Not available

Battery

7 of 16 differ

Battery type

Li-ion2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Battery warning section identifies an internal rechargeable Li-ion battery. Capacity and user replacement are not stated.

Not available

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 Low-profile Tenkeyless HyperSpeed

Lighting	Hours (h)
Off	980

Source3Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeedRead 5 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.

BTurtle Beach Command Series KB7

Not available

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.

980h=CalculatedFrom Battery life per mode (claimed)

Not available

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.

980h=CalculatedFrom Battery life per mode (claimed)

Not available

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

USB-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Not available

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

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Charging section explicitly says the keyboard can continue to be used while plugged in. Wired data-mode instructions are separate.

Not available

Solar charging

Not available

Not available

Battery indicator

LED, Key lighting2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Charging/status indicator LED plus number-row illuminated battery display documented in Using section.

Not available

Build

5 of 8 differ

Case material

5052 aluminium alloy top case and ABS plastic bottom case1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Plastic chassis with anodized aluminum top plate3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Spec table: plastic chassis, anodized aluminum top plate.

Plate material

Steel1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Aluminium1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: slim chassis with aluminum plate and aluminum top plate. APH Networks: the backplate is aluminum and does not flex.

Mount style

Top1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Not available

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 foam1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 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.

Not available

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

5°, 7°3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: two sets of flip-out feet raise the typing angle from basically flat to 5 and 7 degrees. APH Networks measures a 40 mm height with the feet extended.

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

2 of 7 differ

Backlight

RGB per key7Reviewnotebookcheck.net/Razer-BlackWidow-V4-Low-profile-HyperSpeed-TKL-wireless-keyboard-review-Slim-speedy-and-accurate.1086229.0.htmlRead 5 October 2026Specification table explicitly says Per-key Razer Chroma RGB. No Orange-switch actuation force, travel or measured performance is transferred to the Yellow reference.

RGB per key1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: Lighting RGB Per-Key Illumination.

LED position

Not available

North-facing4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: all lights are north facing, above the switch. Switch bodies are clear.

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

Not available

Not available

Lighting sensors

Not available

Not available

Lighting sync

Razer Chroma RGB1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

AIMO4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: Turtle Beach AIMO lighting.

Controls

6 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.

Dedicated2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Dedicated1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: Action Bar with a clickable volume dial, media buttons and four mappable quick-press keys.

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

12Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026TKL has one dedicated multifunction playback button. Mute is the roller press and is excluded.

23Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Spec table lists a volume knob, fast-forward and rewind. The knob is excluded, which leaves the previous and next buttons.

Volume control

Roller2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Knob1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: clickable volume dial.

Knobs

02Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

11Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: one volume dial on the Action Bar.

Programmable knob

Not available

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: the clickable volume wheel and the two media keys can be remapped in Swarm II.

Knob press

Not available

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Maker copy: clickable volume dial. APH Networks: a click gives Play/Pause.

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

02Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Complete TKL control list has no separate macro key or button. Fn-based macro recording and ordinary remappable keys are excluded.

Not available

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/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Yes4Reviewaphnetworks.com/reviews/turtle-beach-command-series-kb7-kp7Read 14 October 2026Review: the touchscreen shows a Game Mode indicator that disables the Windows key. A triangular button toggles Game Mode.

Software

3 of 10 differ

Software

Razer Synapse2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Swarm II1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: Swarm II.

Software runs on

Windows2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Read exact-model manual requirements list Windows 10 64-bit or later. Other software platforms are not inferred from generic Synapse support.

Windows8Retailer pageharveynorman.co.nz/computers/computer-accessories-en/keyboards-and-mice/turtle-beach-command-series-kb7-wired-keyboard-with-wrist-rest-black-tbk-2004-01-us.htmlRead 14 October 2026Listing: Swarm II app, compatible operating system Windows 10/11. APH Networks: Swarm II is an 82.2 MB Windows executable.

Open firmware

Not available

Not available

Onboard memory

Yes1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Yes1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: On-Board Memory 32MB.

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-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026Hybrid onboard storage for up to five profiles. Not proof of stored macros.

53Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Spec table: Onboard Storage yes, 5 profiles / 32MB. APH Networks: five user profiles.

Macros

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: Swarm II records macros and the touchscreen runs them.

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/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: every key can be remapped except the Windows key and the Fn key. Alphanumeric keys can only be swapped among themselves on the primary layer.

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

22Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Hypershift is one secondary key-mapping layer above the standard mapping.

Not available

User firmware updates

Not available

Yes3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: Swarm II prompts firmware updates.

Ergonomics

1 of 4 differ

Wrist rest

None1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

Detachable1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Package contents: illuminated wrist rest. Maker copy: detachable soft-touch wrist rest.

Wrist rest material

Not available

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.

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.

Width399Depth174Height31mm(15.7 × 6.9 × 1.2 in)3Reviewtomshardware.com/peripherals/gaming-keyboards/turtle-beach-command-series-kb7-reviewRead 14 October 2026Review: 399 mm wide by 174 mm deep, 31 mm thick at the thickest point including keycaps and knobs, without the wrist rest. APH Networks gives the same three numbers.

Dimensions with wrist rest

Not available

Width399Depth256Height31mm(15.7 × 10.1 × 1.2 in)1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: 399 x 256 x 31 mm (with palm rest).

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.

Not available

858g(1.9 lb)1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: 858 g, and 1120 g with the palm rest. Tom's Hardware gives the wrist rest as 262 g.

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

Not available

1,120g(2.5 lb)1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Technical specifications: 1120 g with the palm rest.

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

None of 2 known

Platform certifications

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 3 differ

In the box

Razer BlackWidow V4 Low-profile Tenkeyless 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/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Exact-model What is inside section. No optional HyperPolling dongle included.

Turtle Beach Command Series KB7 keyboard, USB-C to USB-C cable, USB-C to 2x USB-A adapter, Illuminated wrist rest, Quick start insert, Extra grippy WASD textured keycaps, Keycap puller1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Package contents list. The Amazon page also lists a keycap puller and user manual in its short list.

Cables included

ARazer BlackWidow V4 Low-profile Tenkeyless HyperSpeed

Type	Count
USB Type A to USB Type C cable	1

Source2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

BTurtle Beach Command Series KB7

Type	Count
USB-C to USB-C cable	1
USB-C to 2x USB-A adapter cable	1

Source1Retailer pageamazon.com/dp/B0GWD2D7S3Read 14 October 2026Package contents: USB-C to USB-C cable plus USB-C to 2x USB-A adapter. APH Networks: 1.8 m braided cable and a 7.9 inch splitter.

Spare switches

Not available

Not available

Links

Not compared

Product page

www.razer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed1Maker product pagerazer.com/gaming-keyboards/razer-blackwidow-v4-low-profile-tenkeyless-hyperspeed/RZ03-05450200-R3U1Read 5 October 2026

www.turtlebeach.com/products/command-series-kb7-keyboard2Maker product pageturtlebeach.com/products/command-series-kb7-keyboardRead 14 October 2026The maker site returned a bot check on the access date, so the page was not read. The link comes from the product brief. Maker figures in this file come from the Amazon listing copy, retailer pages and the maker spec list that APH Networks reproduces.

Spec sheet

Not available

Not available

Manual

dl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdf2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026

Not available

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

1 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.

2years2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKWIDOWV4LOWPROFILETENKEYLESSHYPERSPEED-00000724-en.pdfRead 5 October 2026Exact-model manual shows a 2-year warranty badge, US reference.

Not available

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