Mice / Compare

ATTACK SHARK RS6 Ultra vs Razer Basilisk V4 HyperSpeed

A

Product A: ATTACK SHARK

RS6 Ultra

74 of 154 known

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B

Product B: Razer

Basilisk V4 HyperSpeed

89 of 154 known

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All 154 fields

Every value links to where we found it.

Only differences

AATTACK SHARK RS6 Ultra

BRazer Basilisk V4 HyperSpeed

General

6 of 9 differ

Series

Not available

Razer Basilisk1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Page: product family Razer Basilisk.

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

AS-RS6 ULTRA Silver, AS-RS6 ULTRA Black3Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouse.jsRead 14 October 2026Store product record variants: Silver SKU AS-RS6 ULTRA Silver and Black SKU AS-RS6 ULTRA Black. No barcodes are set. The mouse underside is marked MODEL RS6 Ultra.

RZ01-05680100-R3U1, RZ01-05680200-R3U1, RZ01-05680100-R3M1, RZ01-05680200-R3M11Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026US store SKUs RZ01-05680100-R3U1 (Black) and RZ01-05680200-R3U1 (White).2Maker product pagerazer.com/eu-en/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026EU store SKUs RZ01-05680100-R3M1 (Black) and RZ01-05680200-R3M1 (White). The EU spec table matches the US one.9Retailer pageevetech.co.za/razer-basilisk-v4-hyperspeed-wireless-gaming-mouse-black/best-deal/27037Read 14 October 2026Listing MPN RZ01-05680100-R3M1.

GTIN / EAN

Not available

8887910085318, 88879100853329Retailer pageevetech.co.za/razer-basilisk-v4-hyperspeed-wireless-gaming-mouse-black/best-deal/27037Read 14 October 2026Black RZ01-05680100-R3M1 listing shows GTIN 8887910085318.10Retailer pageevetech.co.za/razer-basilisk-v4-hyperspeed-wireless-gaming-mouse-white/best-deal/27038Read 14 October 2026White RZ01-05680200-R3M1 listing shows GTIN 8887910085332.

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

21 July 20264Press releaseprnewswire.com/news-releases/attack-shark-unveils-rs6-ultra-a-flagship-esports-mouse-featuring-its-proprietary-magnetic-hot-swappable-battery-technology-302831566.htmlRead 14 October 2026Release dateline New York, July 21, 2026. It calls the launch upcoming.

8 October 20265Press releaserazer.com/newsroom/product-news/basilisk-v4-lineRead 14 October 2026Newsroom post dated October 8, 2026.

Status

Available5Retailer pageamazon.com/dp/B0HF7M89F2Read 14 October 2026Brand store listing shows the mouse in stock on 2026-10-14. The maker page still shows a pre-order label.

Available1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026US store lists both colours as in stock on 2026-10-14 with a NEW badge.

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.

$129.991Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker store lists a regular price and MSRP of 129.99 USD. The Korean store page shows a lower sale price, which is not stored.

$109.991Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026US store price US$109.99 for the mouse alone. Bundles with a dock cost more. PC Gamer also gives about $110.7Reviewpcgamer.com/hardware/gaming-mice/new-razer-basilisk-v4-executes-perfect-180-degree-turns-at-the-click-of-a-button-all-while-looking-like-a-power-rangers-footRead 14 October 2026Article: the HyperSpeed comes in at $110 and the Pro has a $170 MSRP.

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

€119.992Maker product pagerazer.com/eu-en/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026EU store price EUR 119.99 for the mouse alone. VAT is included.

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

Not available

US, EU1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026US store and EU store SKUs.2Maker product pagerazer.com/eu-en/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026EU store.

ColoursiThe maker's own colour names

Silver, Black3Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouse.jsRead 14 October 2026Store options: Color Silver and Black.

Black, White1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Black and White.

Segment

Gaming1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker sells it as a competitive and FPS gaming mouse.

Gaming1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026

Mouse type

Standard1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026A conventional mouse body with a scroll wheel. It is not a vertical mouse or a trackball.

Standard1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026

Shape

3 of 14 differ

Body shapeiDescribes shell symmetry, not the intended hand. Symmetrical with side buttons on one side differs from an asymmetric right-handed body. Ambidextrous means a symmetrical body with side buttons on both sides.

Asymmetric, right-handed1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Page: designed for right-handed users. The product photos show an asymmetric body with two side buttons on the left wall only.

Asymmetric, right-handed1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026FAQ: right-handed ergonomic design.

Maker size classiThe maker’s marketed size label. Do not infer a size class from dimensions or reviewer hand-fit recommendations.

Not available

Not available

Recommended gripsiGrip styles explicitly recommended by the maker. A reviewer finding a grip usable does not add a maker recommendation.

Not available

Not available

Recommended hand sizeiMaker recommendation, measured from wrist to middle fingertip for hand length. Source notes specify whether limits are inclusive or exclusive.

Not available

Not available

Hump positioniPosition of the shell’s highest point along its length, from a maker drawing or exact-model review.

Centre6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Exact-model entry: hump placement Center.

Back6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Database: hump placement Back - minimal.

Thumb rest

No6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Exact-model entry: Thumb rest No.

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026FAQ: signature thumb rest for less finger drag.

Ring or pinky finger rest

No6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Exact-model entry: Ring finger rest No.

No6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Database: ring finger rest No.

Upper shelliThe primary hand-contact shell. An open or perforated bottom alone does not make the upper shell perforated.

Perforated1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Page: carbon fiber composite shell with a hollowed-out structure. Maker photos show the top plates and side walls perforated.

Not available

Swappable parts

Not available

Not available

Adjustable weight

Not available

Not available

Maximum added weightiTotal removable weight supplied with the mouse, excluding the mouse’s normal weight.

Not available

Not available

Vertical angle

Not available

Not available

Trackball diameter

Not available

Not available

Trackball position

Not available

Not available

Dimensions and weight

2 of 5 differ

Mouse body dimensionsiLength from front to rear, width at the widest body point, and maximum height. Cable and receiver are excluded. Approximate maker figures are qualified in source notes. Logitech pages often label the front-to-rear length Height and the body height Depth, so map the figures by size.

Length125.2Maximum width67.5Maximum height43.4mm(4.9 × 2.7 × 1.7 in)2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 1, item 15: Product Dimensions ≈L 125.2mm, W 67.5mm, H 43.4mm. The store spec table says 124.8 x 67.4 x 43.4 mm. The manual is preferred. The manual marks length as approximate.

Length127.5Maximum width75.8Maximum height42.7mm(5 × 3 × 1.7 in)1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table size: length 127.5, width 75.8, height 42.7 mm.

Grip widthiBody width where the thumb and opposite grip finger sit. This differs from maximum body width.

Not available

Not available

Mouse weight (claimed)iWireless mice include the battery. When the maker does not say whether a removable battery is in the weight, the published weight is stored and the source note says so. Wired mice exclude the cable. Source notes identify installed skates, colour, approximation, tolerance or a published bound.

66.8g(2.4 oz)2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 1, item 14: Product Weight 66.8g±3g. The store spec table says 63g±3g and marketing says 63 g. The manual is preferred over the product page. The two documents disagree.

94g(3.3 oz)1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: Black 94 g and White 95 g, excluding cable and dongle. Base value is Black.

Box dimensions

Not available

Not available

Packed weightiMouse, packaging and included accessories. Shipping-service weight is not evidence of packed weight.

Not available

Not available

Sensor

14 of 20 differ

Marketed sensor nameiMaker’s sensor branding, or reviewer identification when the maker does not publish one. The physical part number is recorded separately.

PAW3955MAX1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Sensor: PixArt PAW3955MAX. The launch release calls it customized.

Razer Focus X 33K Optical Sensor Gen-31Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: Razer Focus X 33K Optical Sensor Gen-3.

Published sensor brandiSensor brand or trademark named by the source, which may be the mouse maker’s proprietary branding. Physical silicon manufacturer and part number are separate facts.

PixArt1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026

Razer1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026

Physical sensor part numberiExact physical sensor family or part identified by the maker or an exact-model reviewer. Do not infer it from DPI, speed or a sibling mouse.

PAW3955MAX1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker names the sensor PAW3955MAX. The release says it is a customized version.

Not available

Sensor type

Optical1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026

Optical1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026

Maximum configurable DPIiMaximum selectable DPI with the documented firmware. Later firmware increases are noted in sources. The sensor chip’s theoretical maximum is not the mouse’s maximum.

52,000DPI1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table DPI: up to 52000.

33,000DPI1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: max sensitivity 33000 DPI.

Minimum configurable DPIiLowest selectable sensitivity on this mouse. Factory presets do not establish its minimum.

Not available

Not available

DPI adjustment stepiSmallest documented configuration increment, not the spacing between factory presets.

1DPI1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table: 1 DPI step micro-adjustments.

1DPI4Maker product pagerazer.com/technology/razer-focus-x-sensorRead 14 October 2026Comparison table: DPI steps adjustment 1 DPI for Focus X 33K Gen-3.

Maximum DPI stagesiMaximum number of selectable sensitivity presets saved at once, not the number of distinct supported DPI values.

Not available

53Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Performance: you can create up to 5 different sensitivity stages.

Default DPI presetsiFactory preset sensitivity values for the exact model and firmware. Source notes distinguish different factory profiles.

1,200, 2,400, 3,200, 5,600, 8,000, 52,000DPI2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 1, item 10 and page 2 item 8: factory DPI presets 1200 (red), 2400 (green, default), 3200 (blue), 5600 (yellow), 8000 (cyan) and 52000 (violet), adjustable by driver.

400, 800, 1,600, 3,200, 6,400DPI3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026What's inside: DPI stages are 400, 800, 1600 (default), 3200 and 6400.

Separate X and Y DPI

Not available

Yes3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Performance: hover over a stage to enable the X-Y function for each stage.

Tracking speed (claimed)iMaker or published product specification, in inches per second. If the source says more than a value, that numeric threshold is stored and qualified in the source note. Do not read it as an exact ceiling.

850IPS1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Movement Speed: 850IPS.

540IPS1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table on the US, EU and Latin America pages: 540 IPS. The Razer Focus X sensor page and two secondary sources say 500 IPS. The model spec table is stored.

Tracking acceleration (claimed)iMaximum tracking acceleration in multiples of gravitational acceleration, not mouse weight. A source saying more than a value is retained as a qualified threshold in the source note.

75G1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Accelerated Speed: 75G.

50G1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: 50 G.4Maker product pagerazer.com/technology/razer-focus-x-sensorRead 14 October 2026Comparison table: 50 G. The same table lists 500 IPS, which conflicts with the 540 IPS in the model spec table.

Lift-off distance settingsiOnly documented selectable lift-off values, or one documented fixed value. A minimum, approximate measured result or unquantified range does not establish a complete option list.

0.7, 0.9, 1.2, 1.4, 1.6mm1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table LOD: 5-level (0.7/0.9/1.2/1.4/1.6mm).

Not available

Separate lift and landing distance

Not available

Yes3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Calibration: Enable Asymmetric Cut-Off sets different values for lift-off and landing distance.4Maker product pagerazer.com/technology/razer-focus-x-sensorRead 14 October 2026Comparison table: Asymmetric Cut-off 26 steps. Text: individually set a lift-off and landing distance.

Surface calibrationiSensor calibration for a tracking surface. Adjustable lift-off distance or copying sensitivity from another mouse alone does not establish this feature.

Not available

Yes3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Calibration: the subtab optimizes the sensor to any surface. Smart Tracking sets the stop-tracking distance.4Maker product pagerazer.com/technology/razer-focus-x-sensorRead 14 October 2026Text: Smart Tracking keeps a consistent lift-off distance on different surfaces and auto-calibrates.

Motion SynciWhether sensor motion synchronization is supported. Polling-rate restrictions and default state belong in source notes.

Not available

Yes4Maker product pagerazer.com/technology/razer-focus-x-sensorRead 14 October 2026Comparison table: Motion Sync Yes.

Angle snapping

Not available

Not available

Ripple control

Not available

Not available

Tracks on glass

Yes8Maker product pageattackshark.com/blogs/news/8k-wireless-gaming-mouseRead 14 October 2026Maker blog FAQ: asked whether the RS6 ULTRA tracks on glass mousepads, the answer is absolutely.

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Page: tracking across a wider range of surfaces including glass.

Sensor position

Not available

Centred6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Database: sensor position Centered (50%).

Performance

5 of 8 differ

Documented polling rates by connectioniOne row per documented usable rate and connection. Receiver and firmware requirements are noted. Maximum-only claims do not imply all intermediate settings or the same ceiling over USB.

AATTACK SHARK RS6 Ultra

Data connection	Polling rate (Hz)	Receiver requirement
USB (wired)	125	Not available
USB (wired)	250	Not available
USB (wired)	500	Not available
USB (wired)	1,000	Not available
USB (wired)	2,000	Not available
USB (wired)	4,000	Not available
USB (wired)	8,000	Not available
2.4 GHz	125	Included SHARK 8K receiver
2.4 GHz	250	Included SHARK 8K receiver
2.4 GHz	500	Included SHARK 8K receiver
2.4 GHz	1,000	Included SHARK 8K receiver
2.4 GHz	2,000	Included SHARK 8K receiver
2.4 GHz	4,000	Included SHARK 8K receiver
2.4 GHz	8,000	Included SHARK 8K receiver
Bluetooth	125	Not available

Source2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 1, item 7: wired and 2.4G 125/250/500/1000 Hz (1000 default) and 2000/4000/8000 Hz adjustable by driver. Bluetooth 125 Hz, not adjustable. 2.4G rates need the included SHARK 8K receiver.

BRazer Basilisk V4 HyperSpeed

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	1,000	Included HyperSpeed Wireless dongle
2.4 GHz	8,000	Razer Mouse Dock V2 Pro or Razer HyperPolling Wireless Dongle (sold separately)

Source1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: 1000 Hz, up to 8000 Hz with the Mouse Dock V2 Pro or the HyperPolling Wireless Dongle, both sold separately. The page says wireless and wired modes. Only the wireless 8000 Hz row is stored because the wired claim names no wired receiver.

Max polling rate

8,000Hz=CalculatedFrom Documented polling rates by connection

8,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (wired)

8,000Hz=CalculatedFrom Documented polling rates by connection

Not available

Polling rate (2.4 GHz)

8,000Hz=CalculatedFrom Documented polling rates by connection

8,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (Bluetooth)

125Hz=CalculatedFrom Documented polling rates by connection

Not available

Claimed click latencyiAbsolute click-latency claim from the maker. A relative improvement is not absolute latency. Source notes give polling mode and whether the number is an average, bound or best case.

0.168ms4Press releaseprnewswire.com/news-releases/attack-shark-unveils-rs6-ultra-a-flagship-esports-mouse-featuring-its-proprietary-magnetic-hot-swappable-battery-technology-302831566.htmlRead 14 October 2026Release: button latency of less than 0.168 ms in 8K mode. The store page says as low as 0.168ms. Stored as the best-case bound, not an average.

Not available

Adjustable debounce

Not available

Not available

Minimum debounceiLowest documented debounce setting or fixed main-switch debounce delay. Click response time or total click latency is not the same quantity.

Not available

0ms1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Page: Gen-4 optical switches with zero double-click issues and no debounce delay.

Measured

None of 7 known

Latency per connection (measured)iReviewer measurements for an identified connection, polling rate, firmware and settings. Click and sensor latency use different test methods and are not interchangeable.

Not available

Not available

DPI deviation (measured)iReviewer measurement of deviation from a specified DPI value. Test DPI, travel speed, distance and method belong in source notes.

Not available

Not available

Lift-off distance (measured)iReviewer-measured lift-off height at the lowest setting, on the specified surface. Do not store the maker’s selectable LOD here.

Not available

Not available

Main click force (measured)iReviewer-measured main-button actuation force in gram-force. Not the mouse weight and not an electrical latency measure.

Not available

Not available

Weight (measured)iReviewer scale measurement. Include battery for wireless mice and exclude cable for wired mice. Source notes identify colour and installed skates.

Not available

Not available

Battery life (measured)iReviewer-measured runtime from a stated test, not a claim, forecast or extrapolation. Polling, lighting and other power settings must be identified.

Not available

Not available

Hand size fitiExact-model reviewer fit assessment. Source notes define the hand-length bands and tested grip. Do not translate general praise into every size fitting.

Not available

Not available

Switches

4 of 11 differ

Main switch typeiActuation technology for the left and right main buttons. Hybrid means optical-mechanical. Inductive analog switches detect travel by induction.

Optical1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026

Optical1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: Optical Mouse Switches Gen-4.

Published main-switch brandiBrand named for the main switches. Proprietary Razer, Pulsar, Glorious or Logitech branding does not identify the physical contract manufacturer.

Omron1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026

Razer1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table names Razer Optical Mouse Switches Gen-4.

Main switch model

Omron Optical Microswitches1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table writes Omron Optial Microswitches, a typo for optical.

Razer Optical Mouse Switches Gen-41Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: Razer Optical Mouse Switches Gen-4.

Main switch rated lifeiManufacturer or component rating for the main left/right switches, in millions of actuations. This is not a whole-mouse durability measurement.

100million1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table: 100 Million Times. EloShapes lists 70M for an Omron optical part, which differs. The maker figure is used.

100million1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: 100-million clicks.

Hot-swap main switchesiMain switches can be changed without soldering. Opening the case or using a switch pack can still be required.

Not available

Not available

Adjustable click actuationiThe point where a main click registers can be configured. Debounce adjustment changes timing, not actuation travel.

Not available

Not available

Separate main buttons

Not available

Not available

Side switch model

Not available

Not available

Middle click switch

Not available

Not available

Scroll encoder type

Mechanical6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Exact-model entry: Encoder TTC Gold, mechanical.

Optical6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Database: optical encoder with 24 steps.

Scroll encoder

TTC Gold1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table: TTC Gold Scroll Wheel Encoder.

Razer HyperScroll Tilt Wheel6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Database: Razer HyperScroll Tilt Wheel.

Buttons and scroll wheel

9 of 13 differ

Physical button inputsiIncludes left/right, wheel click, each wheel-tilt direction, DPI/report-rate/profile buttons and a wheel-mode pushbutton. Excludes scroll rotation, power sliders and connection sliders. A connection pushbutton, such as Logitech Easy-Switch, counts even when the maker's own count leaves it out. A button that only switches power does not. Counts each physical input once.

65Retailer pageamazon.com/dp/B0HF7M89F2Read 14 October 2026Brand store listing Button Quantity: 6. This matches the maker photos: left, right, wheel click, two side buttons and the DPI button. A third-party MAMBASNAKE listing says 5 and ambidextrous, which is not used.

113Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026What's inside lists left and right buttons, left tilt click, middle click, right tilt click, scroll mode toggle, Hypershift button, AI Prompt Master button, Mouse button 5, Mouse button 4 and the profile button. That is 11. The guide has no DPI button.

Programmable buttonsiNumber of physical button inputs that can be remapped. Excludes scroll-up/down actions, alternate software layers and non-programmable mode controls.

Not available

101Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: 10 programmable buttons. Marketing text says 12 customizable controls, which add scroll up and scroll down.

Side buttonsiButtons on the thumb-facing side walls, including a side DPI-shift button. Top buttons beside the main click plate and bottom setting buttons are excluded.

21Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker side-view photos show two side buttons on the left wall. EloShapes agrees.

41Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026FAQ names three side buttons: AI Prompt Master, Mouse Button 5 and Mouse Button 4. The master guide also lists the Hypershift multi-function trigger on the same side. Four are stored. PC Gamer and EloShapes also count four.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026What's inside: Hypershift button, AI Prompt Master button, Mouse button 5 and Mouse button 4.6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Database: 4 side buttons.7Reviewpcgamer.com/hardware/gaming-mice/new-razer-basilisk-v4-executes-perfect-180-degree-turns-at-the-click-of-a-button-all-while-looking-like-a-power-rangers-footRead 14 October 2026Article: both models feature four side buttons.8Spec databasepreisvergleich.heise.de/razer-basilisk-v4-hyperspeed-rz01-05680200-r3m1-a3964752.htmlRead 14 October 2026Price comparison spec list: 4 buttons on the left side, 2 main, 1 on top and 1 wheel click. That is 8 buttons and 10 button functions with the two tilt directions.

Side buttons on

Left1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker side-view photos show the two buttons on the left wall of the right-handed body.

Left8Spec databasepreisvergleich.heise.de/razer-basilisk-v4-hyperspeed-rz01-05680200-r3m1-a3964752.htmlRead 14 October 2026Price comparison spec list: buttons, 4 on the left.

DPI buttoniA physical pushbutton that changes sensitivity. A button shared with power or report rate still counts. Software-only switching does not.

Yes1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker underside photo shows a DPI push button.

Not available

DPI button position

Bottom1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker underside photo: the DPI button sits on the bottom of the mouse next to the battery cover.

Not available

Profile buttoniA dedicated physical profile-switch button. A remappable input that could be assigned this action does not prove a dedicated control.

Not available

Yes3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Personalize: pressing the profile button cycles through the profiles. A profile indicator shows the colour.

Dedicated DPI-shift buttoniDedicated physical control for temporarily switching sensitivity while held. A software-remappable input is not automatically a dedicated sniper control.

Not available

Not available

Dedicated gesture buttoniA dedicated physical gesture control. Assigning a gesture action to a remappable button does not establish a separate gesture button.

Not available

Not available

Scroll wheel

Notched6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Exact-model entry: TTC Gold encoder, mechanical, 24 steps. Free spin No and side tilt No. The notched type follows.

Notched, Free spin, Tilt1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: 4-way HyperScroll tilt wheel with Tactile mode (notched) and Free-Spinning mode.

Scroll mode switchiHow the wheel changes between notched and free-spin modes. None means there is no such mode-switch mechanism.

Not available

Button1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Page: switch to free-spin scrolling at the touch of a button. The guide lists a scroll mode toggle.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Using: toggle between Tactile mode and Free-Spinning mode.

Separate thumb wheeliA separate side wheel operated by the thumb. Tilting the central scroll wheel does not count.

No6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Exact-model entry: Thumb wheel No.

No6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Database: thumb wheel No.

Scroll wheel material

Metal1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table: CNC Machined Metal Wheel (Anodized Oxidation Process). The wheel has a rubber outer ring per the feature text.

Not available

Build

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Shell material

Carbon fibre1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Material: Carbon Fiber Composites. The launch release names a carbon fiber hybrid injection-molded chassis.

Plastic, polymer unspecified6Spec databaseeloshapes.com/mouse/compareRead 14 October 2026Database: material Plastic.

Surface finishiPublished surface finish, such as matte or textured. Soft-feel wording does not establish rubber material or a chemical coating.

Other1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Surface: Glass-feel Ice Coating. The value is not one of the finish options, so other is stored.

Not available

Installed feet materialiMaterial of the factory-installed skates, excluding separately supplied replacements or dot skates. Virgin PTFE means additive-free or explicitly virgin-grade PTFE.

Not available

PTFE1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: mouse feet 100% PTFE.

Installed skate piecesiNumber of separate factory-installed skate pieces, including a sensor ring. Excludes spare skates supplied in the box.

Not available

Not available

Feet shapeiGeometry of the installed skates. Pads plus a sensor ring are mixed. Separate dots are dots.

Not available

Not available

Feet thickness

Not available

Not available

Cable

2 of 5 differ

Cable

Not available

Not available

Cable length

1.5m2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 1, item 16: Data Cable Interface (Length) Type-C/1.5 meters.

Not available

Detachable cableiThe cable unplugs from an external socket on the mouse without opening it. A service-replaceable internal cable does not count.

Yes1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026A USB-C cable is in the box and the mouse has a USB-C port. The host-side plug is not stated.

Yes3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026What's inside: the mouse has a USB Type C port and the cable is a separate USB Type A to USB Type C cable.

Port on mouseiExternally accessible data/charging socket on the mouse. A fixed cable is none. USB-C describes the connector, not a transfer-speed version.

USB-C1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Charging Interface: Type-C. The box has an 8K USB-C cable.

USB-C3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026What's inside: USB Type C port on the mouse.

Cable host plugiConnector on the computer end of the supplied or fixed cable, independent of the mouse-end connector.

Not available

USB-A1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: USB Type A to USB Type C cable.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Getting started: USB Type A end goes to the PC.

Connectivity

11 of 13 differ

ConnectionsiConnections that carry mouse input data. A USB cable used only for charging does not establish wired USB operation.

USB (wired), 2.4 GHz, Bluetooth1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Connection: Wired/2.4G/Bluetooth 5.2.

USB (wired), 2.4 GHz, Bluetooth1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: Razer HyperSpeed Wireless, Bluetooth and Wired.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Getting started: Bluetooth mode, wired mode and 2.4 GHz mode. A slider switch selects Bluetooth, power off or HyperSpeed Wireless.8Spec databasepreisvergleich.heise.de/razer-basilisk-v4-hyperspeed-rz01-05680200-r3m1-a3964752.htmlRead 14 October 2026Price comparison spec list: 2.4 GHz wireless with a USB-A receiver, wired USB and Bluetooth LE.

Wireless technology

SHARK Wireless Technology1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Page: self-developed SHARK wireless transmission technology. The release calls the receiver a SHARK 8K receiver.

Razer HyperSpeed Wireless Gen-21Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table battery line: Razer HyperSpeed Wireless Gen-2.

BluetoothiThe version number only, such as 5.1. LE and Low Energy are left out. A source that names only Bluetooth Low Energy gives no version.

5.21Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Connection: Wired/2.4G/Bluetooth 5.2.

Not available

Saved Bluetooth pairing slotsiNumber of Bluetooth hosts whose pairing the mouse remembers. A limit of one concurrently connected host does not establish the number of saved slots.

Not available

41Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026FAQ: up to 5 hosts, 4 via Bluetooth and 1 via 2.4 GHz. Active on one at a time.

Switchable host devicesiNumber of host devices selectable through the documented mouse controls without manually moving a data cable. Not the number of physical receivers or simultaneous active links alone.

Not available

51Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026FAQ: up to 5 hosts, 4 via Bluetooth and 1 via 2.4 GHz.

Device switching

Switch1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker underside photo shows a three-position slider with a USB symbol, BT and a receiver symbol. It selects the connection mode. The number of saved Bluetooth devices is not published.

Not available

Receiver host connectoriHost plug on the included small receiver. A larger cabled receiver is described in source notes. This differs from the charging cable’s plug.

Not available

USB-A3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Product requirements: USB Type A port. The dongle plugs into USB-A.

Receiver storage in mouse

Not available

Yes3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Using: store the HyperSpeed Wireless dongle in the compartment under the cover puck.

Receiver extender includediAn included adapter, dock or cabled receiver arrangement moves the receiver closer to the mouse. A charging-only adapter does not count.

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Box contents: HyperSpeed Wireless dongle + USB dongle adapter. The guide says the adapter extends the reach of the dongle.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Connect: use the USB dongle adapter to extend the reach of the HyperSpeed Wireless dongle.

Receiver pairing sharediA receiver can pair with another supported device, such as a keyboard, at the same time. This does not mean the mouse switches between computers.

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Page: pair a compatible keyboard for a multi-device setup on a single dongle.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Multi-device pairing: the dongle supports a keyboard and mouse at the same time. The mouse must be in 2.4 GHz mode.

Wireless rangeiPublished range and test conditions. A recommended receiver distance or minimum reliable range is not an exact maximum.

10m2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 1, item 17: Wireless Transmission Distance 10 meters. Test conditions are not stated.

Not available

Basic mouse OS supportiOperating systems supported for basic input. Configuration software support is listed separately and may require a newer OS version.

Windows, macOS, Linux, Android2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 1, item 20: XP, Win7, Win8, Win10, Win11, Mac OS, Android, Linux etc. Only the named systems that are schema options are stored.5Retailer pageamazon.com/dp/B0HF7M89F2Read 14 October 2026Brand store listing Operating System: Windows, Mac OS.

Not available

ConsolesiConsole families explicitly supported. Source notes identify exact consoles, games and reduced polling or software functions.

Not available

Not available

Battery

11 of 17 differ

Battery type

Li-Po2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 1, item 13: 290mAh polymer battery. The store spec table calls the cells Lion Battery, a typo for Li-ion. A lithium-ion polymer cell fits both words. The manual wording is used.

Not available

Disposable battery countiNumber of disposable cells, such as AA or AAA. Do not use this field for internal rechargeable cells.

Not available

Not available

Battery capacityiPublished or physically identified internal battery capacity. Do not calculate mAh from claimed runtime or compare capacities across unverified hardware revisions.

290mAh1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Battery Capacity: 290 mAh. Battery Quantity: 2 (1 in Mouse, 1 in Receiver). Capacity is per battery.

Not available

User-replaceable batteryiBattery replacement is a supported user procedure. The ability to open and modify the mouse does not establish this feature.

Yes1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Page: magnetic battery module for one-step replacement. The receiver charges the spare.

Not available

Battery life by mode (claimed)iOne manufacturer or published product claim per documented connection, polling rate and lighting condition. Omit unstated conditions. Source notes identify performance, switch and haptic modes and whether runtime is up to a value.

AATTACK SHARK RS6 Ultra

Polling rate (Hz)	Claimed runtime (h)
1,000	800

Source4Press releaseprnewswire.com/news-releases/attack-shark-unveils-rs6-ultra-a-flagship-esports-mouse-featuring-its-proprietary-magnetic-hot-swappable-battery-technology-302831566.htmlRead 14 October 2026Release: at a 1,000Hz polling rate, up to 800 hours of battery life. The connection, lighting state and which battery are not stated, so only the polling rate and hours are stored.

BRazer Basilisk V4 HyperSpeed

Connection	Polling rate (Hz)	Claimed runtime (h)
2.4 GHz	1,000	140
Bluetooth	Not available	225

Source1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: up to 140 hours on HyperSpeed Wireless Gen-2 at 1000 Hz and up to 225 hours on Bluetooth. Lighting state is not stated.

Battery life (up to)iManufacturer estimate of days of normal use between full charges. This includes periods when the mouse is idle. It is not continuous runtime. Source notes preserve usage conditions and qualifiers when published. Do not convert this estimate to continuous hours.

Not available

Not available

Battery life (normal use)iManufacturer estimate of calendar months of normal use between charges or battery replacements. It is not continuous runtime. Source notes retain approximate, up-to, or-more and operating-mode qualifiers. Do not convert this estimate to continuous hours.

Not available

Not available

Longest battery life

800h=CalculatedFrom Battery life by mode (claimed)

225h=CalculatedFrom Battery life by mode (claimed)

Battery life at 1000 HziLongest stored claim explicitly at 1000 Hz over 2.4 GHz. A claim without a confirmed polling rate is excluded.

Not available

140h=CalculatedFrom Battery life by mode (claimed)

Battery life on Bluetooth

Not available

225h=CalculatedFrom Battery life by mode (claimed)

Charging port

USB-C1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table Charging Interface: Type-C.

USB-C3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Getting started: charge with the included cable. USB Type C port on the mouse.

Full charge timeiClaimed time from empty to full charge, in minutes. Approximation and charging setup are stated in source notes.

Not available

240min3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Getting started: a depleted battery is fully charged in approximately 4 hours.

Quick charge

Not available

Not available

Use while chargingiMouse input works while the internal battery charges through the documented wired or dock arrangement.

Yes2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 5: with the Type-C cable plugged in, the mouse defaults to wired mode and charges. The mouse functions normally.

Not available

Charging system compatibilityiNamed wireless charging pad or contact dock. Source notes distinguish inductive pads from pogo-pin contact charging.

Not available

Razer Mouse Dock V2 Pro, Razer HyperFlux V21Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: compatible with Razer HyperFlux V2, Razer Mouse Dock V2 Pro and Razer Wireless Charging Puck, all sold separately. The cover puck is swapped for the charging puck.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026The cover puck is interchangeable with the Razer Wireless Charging Puck for charging via Razer Mouse Dock Pro or HyperFlux V2. Each is sold separately.

Charging dock included

Yes8Maker product pageattackshark.com/blogs/news/8k-wireless-gaming-mouseRead 14 October 2026Maker blog: the Shark-Fin 8K Receiver acts as both a signal booster and a charging dock for the spare battery. The receiver is the dock. No separate dock is in the box.

No1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Box contents list no dock. Store bundles that add the Mouse Dock V2 Pro are separate SKUs.

Battery indicator

LED2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 3, Warm Tips: the red light flashes slowly when the battery level drops to 15 percent. The indicator is purple while charging and green when full.

LED3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Getting started: low power indicator blinks red when critical.

Lighting

4 of 4 differ

Decorative RGB lightingiUser-configurable decorative lighting. A multicolour status, DPI or battery indicator alone is not decorative RGB.

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: Razer Chroma RGB (1-zone underglow).

Decorative lighting zonesiNumber of independently controlled decorative lighting zones. Status indicator LEDs are excluded.

Not available

11Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: 1-zone underglow.

Lighting sync

Not available

Razer Chroma RGB1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Page: Razer Chroma RGB.

DPI indicator

LED2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 2, item 6: the DPI indicator light cycles red, green, blue, yellow, cyan and purple with the DPI stage.

Not available

Software

6 of 9 differ

Software

ATTACK SHARK RS6 ULTRA Software1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Page offers an ATTACK SHARK RS6 ULTRA Software download.

Razer Synapse1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026FAQ: Razer Synapse.

Configuration software platformsiPlatforms explicitly supported for configuring this exact model. Basic input compatibility and availability of a generic app on another platform do not establish model support.

Web1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Page also offers a Web Driver for DPI, polling rate, sensor and button settings. A Windows desktop client is not confirmed for this model, so only the web driver is stored.

Windows3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Synapse requirements: Windows 11 or higher.

Onboard memoryiDocumented settings remain available without configuration software running. Which settings persist is stated in source notes.

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: 5 on-board memory profiles. The guide says profiles can be used on systems without the app.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Personalize: up to 5 profiles in Synapse can be used on systems without the app installed.

Onboard profilesiMaximum distinct hardware-stored profiles. Software game profiles and factory preset profiles do not establish this maximum.

Not available

51Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table: 5 on-board memory profiles.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Personalize: up to 5 profiles.

Macros

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026FAQ: configure macros in Razer Synapse.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Macro module: record keystrokes, button presses and cursor movements.

Macros stored onboardiMacros themselves execute from mouse memory without the configuration app. Onboard DPI or button assignments alone do not prove onboard macros.

Not available

Not available

Button remapping

Yes1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Page: the downloadable software and the web control let the user adjust DPI, polling rate, sensor settings, button functions and more.

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026FAQ: configure button mappings in Razer Synapse. All three side buttons can be remapped.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Remap menu: any assignment can be changed to keyboard, mouse, macro, sensitivity and other functions.

Per-app profiles

Not available

Yes1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026The guide describes Linked Games, which sets a profile when a linked app starts. It needs Synapse running.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Linked Games: sets the selected profile when the linked app launches.

User firmware updatesiA public user-accessible updater or documented software firmware-update procedure exists for this exact model.

Not available

Not available

In the box

4 of 4 differ

In the boxiDocumented contents of the specified colour or bundle. Installed parts and optional extras are distinguished in source notes.

Mouse*1, 8K Receiver *1, Lion Battery *2 (1 in Mouse, 1 in Receiver), 8K USB-C Cable *1, Grip Tape*11Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table What's in the box, verbatim. The spelling Lion is the maker's.

Razer Basilisk V4 HyperSpeed, HyperSpeed Wireless Dongle + USB Dongle Adapter, USB Type A to USB Type C Cable, Important Product Information Guide1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Spec table box contents.3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026What's inside: mouse, dongle + USB dongle adapter, USB Type A to USB Type C cable, Important Product Information Guide.

Cables included

AATTACK SHARK RS6 Ultra

Type	Cable count
8K USB-C Cable	1

Source1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table: 8K USB-C Cable *1. A separate listing bundles a C06 ULTRA coiled cable (SKUs AS-RS6 ULTRA C06-Silver and C06-Black), which is not stored.

BRazer Basilisk V4 HyperSpeed

Type	Cable count
USB Type A to USB Type C cable	1

Source1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Box contents: USB Type A to USB Type C cable.

Extra skates includediAn extra usable skate set is supplied separately from installed skates, including an alternative dot set. Factory protective film is not a spare skate.

Yes2Owner's manualdownload.attackshark.pro/ATTACKSHARK/RS6/RS6UserManual.pdfRead 14 October 2026English page 5 Package Contents list: Mouse x1, 2.4G Receiver + Spare Battery x1, Cable x1, Anti-slip pads x1, Instruction manual x1, Mouse Feet x1. The store What's in the box list does not show mouse feet. The mouse also ships with feet installed, so the listed Mouse Feet are read as a spare set.

No1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Box contents list no spare feet.

Grip tape

Yes1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Spec table: Grip Tape*1.

No1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Box contents list no grip tape.

Links

Not compared

Product page

www.attackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouse1Maker product pageattackshark.com/products/attack-shark-rs6-ultra-wireless-gaming-mouseRead 14 October 2026Maker store product page, read through its spec table and feature text.

www.razer.com/gaming-mice/razer-basilisk-v4-hyperspeed1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026

Spec sheet

Not available

Not available

Manual

Not available

dl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdf3Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BASILISKV4HYPERSPEED-00000235-en.pdfRead 14 October 2026Razer Basilisk V4 HyperSpeed Master Guide, 40 pages, PDF created 2026-10-05.

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.

Not available

2years1Maker product pagerazer.com/gaming-mice/razer-basilisk-v4-hyperspeedRead 14 October 2026Page: up to 2 years of warranty. US market.

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