Mice / Compare

Glorious Model O 2 PRO 4K/8KHz Edition vs Razer Cobra

A

Product A: Glorious

Model O 2 PRO 4K/8KHz Edition

75 of 154 known

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B

Product B: Razer

Cobra

62 of 154 known

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All 154 fields

Every value links to where we found it.

Only differences

AGlorious Model O 2 PRO 4K/8KHz Edition

BRazer Cobra

General

6 of 9 differ

Series

PRO Series2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Page title: PRO Series Mice 4K/8KHz Edition Product Guide

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

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

GLO-MS-POWV2-4K8K-B, GLO-MS-POWV2-4K8K-W1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Shopify SKUs: GLO-MS-POWV2-4K8K-B Black, GLO-MS-POWV2-4K8K-W White

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

GTIN / EAN

0810069975672, 08100699759621Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Store barcodes: 0810069975672 Black, 0810069975962 White

Not available

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

17 October 20236Press releasesavingcontent.com/2023/10/17/glorious-gaming-announces-pro-series-variants-of-the-model-o-and-model-d-gaming-miceRead 30 September 2026Glorious launch release dateline: Dallas, 17 October 2023.

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

Status

Discontinued1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Store product data is tagged EOL and both colours show Out of Stock with a link to Amazon

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

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.

$129.996Press releasesavingcontent.com/2023/10/17/glorious-gaming-announces-pro-series-variants-of-the-model-o-and-model-d-gaming-miceRead 30 September 2026Launch release Pricing and Availability: Model O 2 PRO 4K/8KHz Edition, North America $129.99.

$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

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.

€139.996Press releasesavingcontent.com/2023/10/17/glorious-gaming-announces-pro-series-variants-of-the-model-o-and-model-d-gaming-miceRead 30 September 2026Launch release Pricing and Availability: Model O 2 PRO 4K/8KHz Edition, EMEA €139.99.

€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

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

Not available

Not available

ColoursiThe maker's own colour names

Black, White1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

Segment

Gaming1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

Mouse type

Standard1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

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 pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Published as 'Right-handed symmetrical'

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

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

Standard1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Current exact 4K/8K product Tech Specs: Size, Standard. Do not infer Large from model dimensions.

Not available

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

Palm, Claw, Fingertip1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Palm, Claw, Fingertip

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.

Not available

Not available

Thumb rest

Not available

Not available

Ring or pinky finger rest

Not available

Not available

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

Solid4Maker product pageglorious.ladesk.com/748291-Model-O-2-PRO-1K--Model-O-2-PRO-4K8K---Introduction-and-FAQRead 30 September 2026Model O 2 PRO has no shell holes

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.

Not available

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

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.

59g(2.1 oz)2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Product Specs, Model O 2 PRO 4K/8K: 59 g. Original launch announcement also states 59 g ±3 g. Current product page states 61 g ±3 g. Original product guide is preferred. Revision cause is not explained.

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

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

11 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.

BAMF 2.0 26K1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

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.

Glorious2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Glorious BAMF 2.0 Optical Sensor

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

Optical2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

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

26,000DPI1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 20262Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

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

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

100DPI7Maker product pagegloriousgaming.com/blogs/announcements/model-o-2-pro-model-d-2-proRead 30 September 2026BAMF 2.0 launch feature list: 100–26,000 DPI. This applies to all four new PRO mice.

Not available

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

Not available

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

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

Not available

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

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

400, 800, 1,600, 3,200DPI2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Default levels 400, 800, 1600 (default), 3200

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

Separate X and Y DPI

Not available

Not available

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.

650IPS1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 20262Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

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

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.

50G1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 20262Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

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

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

Not available

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

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

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

Yes1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Motion Sync Technology feature block2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026High Polling Rate Best Practices: disable Motion Sync at 8000 Hz for consistent 8K polling. Other rates support it.

Not available

Angle snapping

Not available

Not available

Ripple control

Not available

Not available

Tracks on glass

Not available

Not available

Sensor position

Not available

Not available

Performance

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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.

AGlorious Model O 2 PRO 4K/8KHz Edition

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	1,000	Included 4K wireless receiver
2.4 GHz	4,000	Included 4K wireless receiver
USB (wired)	1,000	Not available
USB (wired)	8,000	Not available

Source2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Plug and Play: both connections default 1000 Hz. Product Specs: wireless 4000 Hz, wired 8000 Hz. FAQ lists 125/500/1000/2000 without connection assignment, so 125/500/2000 rows are not inferred for either connection.

BRazer 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

Max polling rate

8,000Hz=CalculatedFrom Documented polling rates by connection

1,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (wired)

8,000Hz=CalculatedFrom Documented polling rates by connection

1,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (2.4 GHz)

4,000Hz=CalculatedFrom Documented polling rates by connection

Not available

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

Yes2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

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.

4ms2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Published as 4-16 ms adjustable, 10 ms default

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

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.

Not available

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

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

3 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 pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

Glorious1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

Main switch model

Glorious Optical Switches1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

100million1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

Not available

Not available

Scroll encoder

Not available

Not available

Buttons and scroll wheel

6 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.

61Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

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 pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

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.

22Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Six buttons including a pressable scroll wheel and two side buttons

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

Side buttons on

Left5Reviewpcworld.com/article/2139512/glorious-model-o-2-pro-4k-8khz-edition-mouse-review.htmlRead 30 September 2026Two thumb buttons on the outer left-hand side only

Left4Measurementrtings.com/mouse/reviews/razer/cobraRead 10 October 2026Review intro: two side buttons 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 pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

DPI button position

Top2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026DPI button located behind the scroll wheel

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

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

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

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

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

Not available

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

Scroll wheel

Not available

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

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

None2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Mouse-layout diagram shows a single notched wheel and no wheel-mode control.

Not available

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

Not available

Not available

Scroll wheel material

Not available

Not available

Build

3 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.

Textured1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Enhanced surface texturing

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 pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026100% PTFE G-Skates. Not stated as virgin PTFE

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

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

Not available

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

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

Not available

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

Feet thickness

Not available

Not available

Cable

4 of 5 differ

Cable

Paracord3Maker spec sheet (PDF)cdn.shopify.com/s/files/1/0549/2681/files/GLO-MS-POWV2-4K8K-W_Packaging_ModelD2Pro_QSG_V2.pdfRead 30 September 2026Paracord USB-A to USB-C cable

Not available

Cable length

2m1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Ultra-Flexible Ascended Cable (2 m / 6.5 ft)

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

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

Yes2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

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.

USB-C2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

Not available

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

USB-A2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

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

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), 2.4 GHz2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 20264Maker product pageglorious.ladesk.com/748291-Model-O-2-PRO-1K--Model-O-2-PRO-4K8K---Introduction-and-FAQRead 30 September 2026No Bluetooth. 2.4 GHz wireless or wired only

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

Wireless technology

Not available

Not available

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.

Not available

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

Not available

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

Not available

Device switching

Not available

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.

USB-C2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Wireless USB Receiver: 4K receiver plugs into the included USB-C charging cable.

Not available

Receiver storage in mouse

Not available

Not available

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

Not available

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

Not available

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

5m3Maker spec sheet (PDF)cdn.shopify.com/s/files/1/0549/2681/files/GLO-MS-POWV2-4K8K-W_Packaging_ModelD2Pro_QSG_V2.pdfRead 30 September 2026Published as 'Minimum Range: 5 meters'

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, ChromeOS1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Windows, mac OS, Linux. Chrome OS from the maker's support FAQ4Maker product pageglorious.ladesk.com/748291-Model-O-2-PRO-1K--Model-O-2-PRO-4K8K---Introduction-and-FAQRead 30 September 20262 PRO series mice function in mac OS and Chrome OS. Windows is needed for polling above 1000 Hz

Not available

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

Not available

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Battery

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Battery type

Not available

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.

Not available

Not available

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

No3Maker spec sheet (PDF)cdn.shopify.com/s/files/1/0549/2681/files/GLO-MS-POWV2-4K8K-W_Packaging_ModelD2Pro_QSG_V2.pdfRead 30 September 2026The battery is firmly installed, and cannot be replaced

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.

AGlorious Model O 2 PRO 4K/8KHz Edition

Connection	Polling rate (Hz)	Claimed runtime (h)
2.4 GHz	1,000	80
2.4 GHz	4,000	35

Source2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Product Specs: up to 80 h at 1000 Hz and 35 h at 4000 Hz, 2.4 GHz wireless. No lighting consumption: decorative RGB is absent.

BRazer Cobra

Not available

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

80h=CalculatedFrom Battery life by mode (claimed)

Not available

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

80h=CalculatedFrom Battery life by mode (claimed)

Not available

Battery life on Bluetooth

Not available

Not available

Charging port

USB-C2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026USB-C port on the front of the mouse

Not available

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

180min2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Approximately 3 hours3Maker spec sheet (PDF)cdn.shopify.com/s/files/1/0549/2681/files/GLO-MS-POWV2-4K8K-W_Packaging_ModelD2Pro_QSG_V2.pdfRead 30 September 2026Approximately 3 hours

Not available

Quick charge

Not available

Not available

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

Yes1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Play as you recharge with the included paracord cable2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Product Guide battery and charging rows: the mouse works normally wired while charging.5Reviewpcworld.com/article/2139512/glorious-model-o-2-pro-4k-8khz-edition-mouse-review.htmlRead 30 September 2026Charged with the USB-C cable, during which time it can still be used

Not available

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

Not available

Not available

Charging dock included

Not available

Not available

Battery indicator

LED, Software2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026LED under the DPI button, and battery level in Glorious CORE

Not available

Lighting

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

No1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Tech specs: RGB Lighting None

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

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

01Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Tech Specs: RGB Lighting None.

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

Lighting sync

Not available

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

DPI indicator

LED2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026DPI indicator LED on the bottom of the mouse

Not available

Software

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Software

Glorious CORE1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

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.

Windows2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Glorious CORE is Windows OS only

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

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

Yes1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

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

31Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

Macros

Yes1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

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 pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

Per-app profiles

Not available

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

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

Yes2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026CORE is recommended to update the mouse's firmware

Not available

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.

1 x Model O 2 PRO 4K/8KHz Edition mouse, 1 x 2.4GHz 4KHz wireless receiver, 1 x Type-A to Type-C paracord charging cable2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026The product page lists a wireless extender dongle. The product guide and support FAQ do not. The receiver plugs into the included cable4Maker product pageglorious.ladesk.com/748291-Model-O-2-PRO-1K--Model-O-2-PRO-4K8K---Introduction-and-FAQRead 30 September 2026

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

Cables included

AGlorious Model O 2 PRO 4K/8KHz Edition

Type	Cable count
Type-A to Type-C paracord charging cable	1

Source2Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026

BRazer Cobra

Not available

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.

Not available

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

Grip tape

Not available

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

Links

Not compared

Product page

www.gloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khz1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026

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

Spec sheet

Not available

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

Manual

www.gloriousgaming.com/pages/pro-mice-4k8k1Maker product pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 20262Owner's manualgloriousgaming.com/pages/pro-mice-4k8kRead 30 September 2026Product Guide page for the PRO Mice 4K/8KHz Edition. Its Product Specs column for the Model O 2 PRO 4K/8K lists 59 g.

Not available

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

Not available

Not available

Warranty

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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 pagegloriousgaming.com/products/model-o-2-pro-wireless-mouse-4k-8khzRead 30 September 2026Two Year Warranty (US store)3Maker spec sheet (PDF)cdn.shopify.com/s/files/1/0549/2681/files/GLO-MS-POWV2-4K8K-W_Packaging_ModelD2Pro_QSG_V2.pdfRead 30 September 20262-year Limited Manufacturer Warranty

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

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