Mice / Compare

Razer Cobra vs Razer Viper V3 HyperSpeed

A

Product A: Razer

Cobra

62 of 154 known

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B

Product B: Razer

Viper V3 HyperSpeed

73 of 154 known

Change Razer Viper V3 HyperSpeed

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All 154 fields

Every value links to where we found it.

Only differences

ARazer Cobra

BRazer Viper V3 HyperSpeed

General

6 of 9 differ

Series

Razer Cobra1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Product family: Razer Cobra

Razer Viper1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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

RZ01-04650100-R3U12Maker product pagerazer.com/gaming-mice/razer-cobra/RZ01-04650100-R3U1Read 10 October 2026US store SKU for the Black model. The page code RZ01-04650100-R3U1 is in the page product data

RZ01-04910100-R3U11Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026Exact Black US reference SKU. No alternate receiver bundle or edition is inherited.

GTIN / EAN

Not available

Not available

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

29 June 20233Press releaserazer.com/newsroom/product-news/the-razer-cobra-pro-and-razer-cobra-emerge-a-distinct-new-mouse-line-thats-perfect-for-playRead 10 October 2026

Not available

Status

Available2Maker product pagerazer.com/gaming-mice/razer-cobra/RZ01-04650100-R3U1Read 10 October 2026The page product data shows the item as purchasable and in stock at US$39.99. Special editions are sold at higher prices and are not listed in colors

Not available

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.

$39.993Press releaserazer.com/newsroom/product-news/the-razer-cobra-pro-and-razer-cobra-emerge-a-distinct-new-mouse-line-thats-perfect-for-playRead 10 October 2026Razer Cobra $39.99 USD MSRP

$69.994Press releasegamingshogun.com/2023/09/15/razer-unveils-razer-viper-v3-hyperspeedRead 5 October 2026Maker Price and availability section reproduced in the release gives standalone USD 69.99. Optional HyperPolling bundle USD 84.99 is not inherited.

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.

€49.993Press releaserazer.com/newsroom/product-news/the-razer-cobra-pro-and-razer-cobra-emerge-a-distinct-new-mouse-line-thats-perfect-for-playRead 10 October 2026Razer Cobra 49.99 EUR MSRP. Tax treatment not stated

Not available

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

Not available

US1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

ColoursiThe maker's own colour names

Black2Maker product pagerazer.com/gaming-mice/razer-cobra/RZ01-04650100-R3U1Read 10 October 2026Color option Black. The page also sells licensed special editions (Pokemon, Minecraft and others) as design options. They are not listed here

Black1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

Segment

Gaming1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

Gaming1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

Mouse type

Standard4Measurementrtings.com/mouse/reviews/razer/cobraRead 10 October 2026Type: Standard

Standard2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 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.

Symmetrical body1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026FAQ: right-handed symmetrical compact form factor4Measurementrtings.com/mouse/reviews/razer/cobraRead 10 October 2026Ambidextrous: Shape Only. Low-profile symmetrical shape

Symmetrical body1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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

Claw, Fingertip3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026

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.

Not available

Not available

Thumb rest

Not available

Not available

Ring or pinky finger rest

Not available

Yes3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026Exact-model Made With and Trusted By Pros section names a ring-finger ledge to prevent finger pinching.

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

Not available

Solid2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Complete body drawing shows a closed hand-contact shell.

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.

Length119.6Maximum width62.5Maximum height38.1mm(4.7 × 2.5 × 1.5 in)1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Size: Length 119.6 mm, Width 62.5 mm, Height 38.1 mm

Length127.1Maximum width63.9Maximum height39.9mm(5 × 2.5 × 1.6 in)1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026Exact Viper SKU Size table gives front-to-rear length 127.1 mm, maximum width 63.9 mm and height 39.9 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.

58g(2 oz)1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Weight: 58 g / 2.04 oz (excluding cable)

82g(2.9 oz)1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026Includes the supplied AA battery, 82 g. Maker separately quotes 59 g without battery, which is not stored as wireless operating weight.

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

10 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.

8500 DPI Optical Sensor1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Sensor: 8500 DPI Optical Sensor. Page text: Razer 8500 DPI Optical Sensor

Focus Pro 30K Optical Sensor1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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.

Razer1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

Razer1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 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.

Not available

Not available

Sensor type

Optical1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

Optical1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 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.

8,500DPI1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Max Sensitivity: 8500

30,000DPI1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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

Not available

100DPI2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Viper manual Performance screenshot labels the DPI range starting at 100. Lower sensitivity stages are not invented.

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

50DPI1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Page text: adjustments in 50 DPI increments

Not available

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

55Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026Synapse Performance section: up to 5 sensitivity stages, cycled with the DPI cycle button

52Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Performance section explicitly permits up to 5 stages. Factory default middle stage is 1600 DPI.

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

400, 800, 1,600, 3,200, 6,400DPI5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026What's Inside footnote: stages are 400, 800, 1600 (default), 3200 and 6400 and can be customized in Razer Synapse

400, 800, 1,600, 3,200, 6,400DPI2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

Separate X and Y DPI

Not available

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

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.

300IPS1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Max Speed: 300

750IPS1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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.

35G1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Max Acceleration: 35

Not available

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.

Not available

Not available

Separate lift and landing distance

Not available

Yes3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026

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

Yes5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026Synapse Calibration tab: calibrate the sensor on supported Razer mouse mats by adding a surface

Yes3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026Exact-model Smart Tracking text says automatic surface calibration to maintain consistent lift-off distance.

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

Not available

Yes3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026

Angle snapping

Not available

Not available

Ripple control

Not available

Not available

Tracks on glass

Not available

Yes3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026Maker feature text explicitly supports clear glass at least 4 mm thick. Not a measured tracking result.

Sensor position

Not available

Not available

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.

ARazer Cobra

Data connection	Polling rate (Hz)
USB (wired)	125
USB (wired)	500
USB (wired)	1,000

Source5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026Maker master guide (Razer Cobra RZ01, English) as hosted on ManualsLib. Technical Specifications: Polling rate/interval 1000 Hz. Synapse Performance section: switch between 125 Hz, 500 Hz and 1000 Hz

BRazer Viper V3 HyperSpeed

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	125	Included Razer HyperSpeed Wireless dongle
2.4 GHz	500	Included Razer HyperSpeed Wireless dongle
2.4 GHz	1,000	Included Razer HyperSpeed Wireless dongle
2.4 GHz	8,000	Optional Razer HyperPolling Wireless Dongle with current firmware

Source2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Exact manual enumerates 125/500/1000 Hz for the included wireless receiver.3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026Current exact-model maker overview explicitly supports 8000 Hz wireless with separately sold HyperPolling receiver. Other optional-receiver intermediate settings and wired ceilings remain unknown.

Max polling rate

1,000Hz=CalculatedFrom Documented polling rates by connection

8,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (wired)

1,000Hz=CalculatedFrom Documented polling rates by connection

Not available

Polling rate (2.4 GHz)

Not available

8,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (Bluetooth)

Not available

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.

Not available

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.

0ms1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Page text: 0.2 ms actuation with no debounce delay

Not available

Measured

1 of 7 differ

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.

57.3g(2 oz)4Measurementrtings.com/mouse/reviews/razer/cobraRead 10 October 2026Default Weight 57.3 g. Only the public summary values are used. The detailed test results are for members

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 pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

Mechanical1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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

Razer1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

Razer1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

Main switch model

Razer Optical Mouse Switches Gen-31Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

Mechanical Mouse Switches Gen-21Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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.

90million1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Switch Lifecycle: 90-million Clicks

60million1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Device layout shows left and right click plates separated from the rear shell.

Side switch model

Not available

Not available

Middle click switch

Not available

Not available

Scroll encoder type

Not available

Not available

Scroll encoder

Not available

Not available

Buttons and scroll wheel

3 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.

65Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026What's Inside labels left, right, scroll wheel (click), buttons 4 and 5 and the DPI cycle button. This matches the 6 programmable buttons in the Tech Specs. Scroll rotation is not counted

62Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Complete device layout: left/right buttons, scroll click, two side buttons and one DPI button. Power slider and scroll rotation are excluded.

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

61Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Programmable Buttons: 6. The launch press release says eight customizable controls

61Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026Physical buttons only. Separate scroll-up/down actions make 8 logical controls on HyperSpeed but are excluded.

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.

24Measurementrtings.com/mouse/reviews/razer/cobraRead 10 October 2026Review intro: two side buttons on the left

22Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

Side buttons on

Left4Measurementrtings.com/mouse/reviews/razer/cobraRead 10 October 2026Review intro: two side buttons on the left

Left2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

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

Yes5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026What's Inside lists a DPI cycle button

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

DPI button position

Not available

Top2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Exact Viper manual device layout names its top DPI cycle pushbutton.

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

No5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026What's Inside labels every control: left and right button, scroll wheel, buttons 4 and 5 and the DPI cycle button. None is a profile button

No2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Complete device-control list has no dedicated profile, sniper or gesture button, or secondary thumb wheel. Remappable actions are not separate controls.

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

No5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026What's Inside labels every control. None is a dedicated DPI-shift button. Synapse can assign a Sensitivity Clutch action to a remappable button

No2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

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

No5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026What's Inside labels every control. None is a dedicated gesture button

No2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

Scroll wheel

Notched4Measurementrtings.com/mouse/reviews/razer/cobraRead 10 October 2026Public pros and cons: the scroll wheel lacks a free-scrolling mode and left and right tilt inputs

Not available

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

Not available

Not available

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

Not available

No2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

Scroll wheel material

Not available

Not available

Build

2 of 6 differ

Shell material

Not available

Not available

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

Not available

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.

PTFE1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

PTFE1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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

31Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Page text: mouse feet on the front, rear and sensor ring

Not available

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

Mixed1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Front and rear pads plus a sensor ring, stored as mixed

Not available

Feet thickness

Not available

Not available

Cable

3 of 5 differ

Cable

Not available

Not available

Cable length

1.8m6Retailer pageparadigit.ie/razer-cobra-optical/21623112/productRead 10 October 2026Retailer spec table for RZ01-04650100-R3M1: cable length 1.8 m. Micro Center and Galaxus list the same 1.8 m. One review gives about 1.85 m, which is not used

Not available

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

Not available

Not available

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.

Not available

None2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Complete Viper device layout shows no external data or charging socket. Setup uses the replaceable AA battery and USB-A receiver.

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

USB-A5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026Product requirements: a USB Type A port

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Connectivity

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

USB (wired)1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Connectivity: Wired, Razer Speedflex Cable

2.4 GHz1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

Wireless technology

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Razer HyperSpeed Wireless1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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.

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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.

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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.

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Device switching

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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.

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USB-A2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Included small receiver drawing shows USB-A host plug, not adapter socket.

Receiver storage in mouse

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Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Exact manual device layout explicitly names the wireless dongle compartment.

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

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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.

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Yes3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026Exact-model FAQ permits pairing a compatible Razer keyboard/mouse to the standard receiver. Not a multi-computer switching count.

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

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

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

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Battery

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Battery type

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AA2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Exact Viper guide specifies one AA cell.

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

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12Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

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

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

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Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Setup guide instructs opening the battery cover and inserting an AA battery. Supplied AA is explicitly non-rechargeable.

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.

ARazer Cobra

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BRazer Viper V3 HyperSpeed

Connection	Polling rate (Hz)	Claimed runtime (h)
2.4 GHz	1,000	280
2.4 GHz	8,000	50

Source1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026Up-to runtime at explicit wireless polling rate. Viper uses supplied non-rechargeable AA. 8000 Hz requires optional HyperPolling receiver and suitable cable.

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.

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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.

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Longest battery life

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280h=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.

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280h=CalculatedFrom Battery life by mode (claimed)

Battery life on Bluetooth

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Charging port

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None2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

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

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Quick charge

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

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

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Charging dock included

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Battery indicator

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LED2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

Lighting

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

Yes1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

No1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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

11Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026FAQ: the Cobra has a single-zone gradient underglow. The Cobra Pro has 11 zones

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Lighting sync

Razer Chroma RGB1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

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DPI indicator

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LED2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

Software

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Software

Razer Synapse1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Page text: last used Razer Synapse profile

Razer Synapse2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

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.

Windows5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026Razer Synapse requirements list Windows 10 64-bit or higher. No macOS or Linux version is named

Windows2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Exact current Viper manual requirements list Windows 11. Generic Mac app availability is not inherited.

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

Yes1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

Yes1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

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

11Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026FAQ: 1 onboard profile based on the last used Razer Synapse profile

11Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

Macros

Yes5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026Synapse Customize section lists a Macro function. It needs the Macro module

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

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

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Button remapping

Yes5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026Synapse Customize section: each button can be assigned another function

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

Per-app profiles

Yes5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026Synapse Profiles tab: each profile can be set to activate when a linked game or app runs

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Profiles/Linked Games section explicitly enables automatic profile activation when an application runs.

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

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Yes3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026Exact Viper HyperSpeed FAQ links its latest firmware updater and requires current firmware for 8K.

In the box

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

Razer Cobra, Important Product Information Guide1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026Tech Specs Box Contents: Razer Cobra, Important Product Information Guide

Razer Viper V3 HyperSpeed, Razer HyperSpeed Wireless Dongle, 1x AA battery, Important Product Information Guide2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026Manual What is inside section. No optional HyperPolling dongle, grip tape or spare skates inferred.

Cables included

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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.

No5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026The complete box contents list has no spare feet

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Grip tape

No5Owner's manualmanualslib.tech/guide/1002421/razer-cobra-rz01-manual.htmlRead 10 October 2026The complete box contents list has no grip tape

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Links

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Product page

www.razer.com/gaming-mice/razer-cobra1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

www.razer.com/gaming-mice/razer-viper-v3-hyperspeed1Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeed/RZ01-04910100-R3U1Read 5 October 2026

Spec sheet

www.razer.com/gaming-mice/razer-cobra/RZ01-04650100-R3U12Maker product pagerazer.com/gaming-mice/razer-cobra/RZ01-04650100-R3U1Read 10 October 2026

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Manual

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dl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdf2Owner's manualdl.razerzone.com/master-guides/RazerSynapse3/VIPERV3HYPERSPEED-00000184-en.pdfRead 5 October 2026

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

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Warranty

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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.

2years1Maker product pagerazer.com/gaming-mice/razer-cobraRead 10 October 2026

2years3Maker product pagerazer.com/gaming-mice/razer-viper-v3-hyperspeedRead 5 October 2026US maker overview warranty section states 2 years.

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