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BenQ ZOWIE S2-DW vs BenQ ZOWIE U2-DW

A

Product A: BenQ

ZOWIE S2-DW

95 of 154 known

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B

Product B: BenQ

ZOWIE U2-DW

96 of 154 known

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All 154 fields

Every value links to where we found it.

Only differences

ABenQ ZOWIE S2-DW

BBenQ ZOWIE U2-DW

General

3 of 9 differ

Series

S Series1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026S SERIES navigation.

U Series1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026U SERIES navigation.

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

S2-DW, S2-DW-D, 9H.N4NBE.A2E1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Marketed S2-DW. Manual page 6 lists S2-DW-D. Datasheet gives EU part number.

U2-DW, U2-DW-D, 9H.N4PBE.A2E1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Marketed U2-DW. Regulatory model and EU part number are corroborated by the manual and datasheet.

GTIN / EAN

47187550944223Maker spec sheet (PDF)cdn-media.playox.de/product-management/products/assets/n2008274050/datasheets/Datenblatt_BenQZOWIE_Maus__bersicht_2025_1.pdfRead 23 October 2026Page 2 S2-DW column identifies EU part 9H.N4NBE.A2E and EAN 4718755094422. Stale generic battery and button rows are excluded.

47187550944463Maker spec sheet (PDF)cdn-media.playox.de/product-management/products/assets/n2008274050/datasheets/Datenblatt_BenQZOWIE_Maus__bersicht_2025_1.pdfRead 23 October 2026Page 2 U2-DW column identifies EU part 9H.N4PBE.A2E and EAN 4718755094446. Other generalized specification rows conflict with the current manual and are excluded.

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

30 September 20244Press releasezowie.benq.com/en-us/news/2024/zowie-fk2-s2-za13-4k-wireless-mice-release.htmlRead 23 October 2026US introduction of exact FK2-DW, ZA13-DW and S2-DW models.

Not available

Status

Available1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Rendered US product page links Amazon, Adorama and B&H. No visible discontinued status. Hidden generic template strings excluded.

Available1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Rendered US page has Amazon, Adorama and B&H retailer links. Hidden generic stock and discontinuation template strings are excluded.

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.

$149.995Spec databasemouserank.org/mice/zowie-s2-dwRead 23 October 2026Exact S2-DW database explicitly labels $149.99 USD as launch price. US tax treatment is not stated. The maker launch page does not publish a price.

Not available

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

Not available

Not available

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

Not available

Not available

ColoursiThe maker's own colour names

Black1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Black matte reference model. Glossy White special edition excluded.

Black1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Black matte reference model. Glossy White special edition is excluded.

Segment

Gaming1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026

Gaming1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026

Mouse type

Standard1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Conventional scroll-wheel mouse shown in exact model images.

Standard1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Conventional scroll-wheel mouse in the maker gallery.

Shape

2 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 pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Symmetrical right-handed short design. Side buttons only on the left.

Symmetrical body1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Maker calls it symmetrical right-handed. Side buttons are on the left.

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

Medium1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Dedicated specification table says Medium. Site navigation says S. The table takes priority.

Medium1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026

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

Claw, Palm, Fingertip7Maker product pagezowie.benq.com/en-us/knowledge/mouse/is-a-claw-grip-mouse-right-for-you.htmlRead 23 October 2026Exact S2-DW is listed under Recommended Models in the maker article for this grip.8Maker product pagezowie.benq.com/en-us/knowledge/mouse/is-a-palm-grip-mouse-right-for-you.htmlRead 23 October 2026Exact S2-DW is listed under Recommended Models in the maker article for this grip.9Maker product pagezowie.benq.com/en-us/knowledge/mouse/is-a-fingertip-grip-mouse-right-for-you.htmlRead 23 October 2026Exact S2-DW is listed under Recommended Models in the maker article for this grip.

Claw1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026For claw grippers.

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.

Centre10Maker product pagezowie.benq.com/en-us/knowledge/mouse/how-to-choose-the-right-gaming-mouse-for-large-hands.htmlRead 23 October 2026Exact S2-DW paragraph explicitly describes a centered hump. EloShapes calls it Back - moderate. Maker wording takes priority.

Back6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026U2-DW column: Back - minimal.

Thumb rest

No11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact model table says no thumb rest.

No6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact model table says no thumb rest.

Ring or pinky finger rest

No11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact model table says no ring-finger rest.

No6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact model table says no ring finger rest.

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

Solid1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Closed upper shell in exact model photos.

Solid1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Closed hand-contact shell in the exact-model gallery.

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

5 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.

Length120Maximum width64.2Maximum height38.1mm(4.7 × 2.5 × 1.5 in)12Maker product pageimage.benq.com/is/image/benqco/7-s2-dw-infoRead 23 October 2026Maker drawing gives maximum rear width 64.2 mm. Front width 60.9 mm and front height 31 mm are separate measurements.

Length123.3Maximum width64.3Maximum height38.1mm(4.9 × 2.5 × 1.5 in)7Maker product pageimage.benq.com/is/image/benqco/07-u2dw-measurement-1Read 23 October 2026Maker measurement drawing. Rear width is the widest width. Front width 60 mm and front height 31.8 mm are separate dimensions.

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

59mm12Maker product pageimage.benq.com/is/image/benqco/7-s2-dw-infoRead 23 October 2026Maker drawing marks 59 mm across the narrow grip section.

58.4mm7Maker product pageimage.benq.com/is/image/benqco/07-u2dw-measurement-1Read 23 October 202658.4 mm width marked across the grip section.

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.

65g(2.3 oz)12Maker product pageimage.benq.com/is/image/benqco/7-s2-dw-infoRead 23 October 2026

60g(2.1 oz)7Maker product pageimage.benq.com/is/image/benqco/07-u2dw-measurement-1Read 23 October 2026

Box dimensions

Not available

Width177Height95Depth246mm(7 × 3.7 × 9.7 in)8Retailer pagegalaxus.at/en/s1/product/benq-wireless-mouse-u2-dw-wireless-mouse-54386445Read 23 October 2026Package dimensions 24.60 x 17.70 x 9.50 cm. Converted exactly to mm. Retail package, not mouse body.

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

Not available

536g(1.2 lb)8Retailer pagegalaxus.at/en/s1/product/benq-wireless-mouse-u2-dw-wireless-mouse-54386445Read 23 October 2026Package weight 536 g.

Sensor

0 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.

PAW395013Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026

PAW39509Reviewprosettings.net/reviews/zowie-u2-dwRead 23 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.

PixArt11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact model sensor table names PixArt PAW3950.

PixArt6Spec databaseeloshapes.com/mouse/compareRead 23 October 20269Reviewprosettings.net/reviews/zowie-u2-dwRead 23 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.

PAW395013Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026Exact S2-DW review identifies the 3950 sensor.

PAW39509Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Exact DW review specifies PAW3950. Original U2 has a different sensor.

Sensor type

Optical2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 10 optical sensor.

Optical2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Product overview page 10 labels the optical sensor.

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.

3,200DPI2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 fixed DPI settings end at 3200.

3,200DPI2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 gives six fixed settings with 3200 highest.

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

400DPI2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 fixed DPI settings start at 400.

400DPI2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 gives 400 as the lowest fixed setting. No software-customized DPI.

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

Not available

Not available

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

62Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 cycles six fixed sensitivity values.

62Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 cycles six fixed settings.

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

400, 800, 1,000, 1,200, 1,600, 3,200DPI2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 fixed sensitivity settings.

400, 800, 1,000, 1,200, 1,600, 3,200DPI2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 fixed selectable values.

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.

750IPS11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Published exact model specification, not a measurement.

750IPS6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact U2-DW product table, not a measurement.

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.

50G11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Published exact model specification.

50G6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact U2-DW product 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.

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

Not available

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

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 32-33 show on and off button combinations. Default state is unstated.

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 32-33 give on and off button combinations. Default state is not specified here.

Angle snapping

Not available

Not available

Ripple control

Not available

Not available

Tracks on glass

Not available

Not available

Sensor position

Centred11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact model table says centered at 51 percent.

Centred6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact U2-DW table says centered at 52 percent.

Performance

0 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.

ABenQ ZOWIE S2-DW

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	125	Included USB receiver or 4K enhanced receiver
2.4 GHz	500	Included USB receiver or 4K enhanced receiver
2.4 GHz	1,000	Included USB receiver or 4K enhanced receiver
2.4 GHz	2,000	Included 4K enhanced receiver only
2.4 GHz	4,000	Included 4K enhanced receiver only

Source2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 24. Only enhanced receiver supports 2000 and 4000 Hz. Review table adds 250 Hz, but maker lists five settings and no 250 Hz. Wired rates are not established.

BBenQ ZOWIE U2-DW

Data connection	Polling rate (Hz)	Receiver requirement
2.4 GHz	125	Included USB receiver or 4K enhanced receiver
2.4 GHz	500	Included USB receiver or 4K enhanced receiver
2.4 GHz	1,000	Included USB receiver or 4K enhanced receiver
2.4 GHz	2,000	Included 4K enhanced receiver only
2.4 GHz	4,000	Included 4K enhanced receiver only

Source2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 24. The 2000 and 4000 Hz settings require the enhanced receiver. The manual does not establish wired polling rates.

Max polling rate

4,000Hz=CalculatedFrom Documented polling rates by connection

4,000Hz=CalculatedFrom Documented polling rates by connection

Polling rate (wired)

Not available

Not available

Polling rate (2.4 GHz)

4,000Hz=CalculatedFrom Documented polling rates by connection

4,000Hz=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.

Not available

Not available

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

2 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.

Mechanical13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026Buttons section identifies mechanical Huano main switches. Detailed switch part is not given.

Mechanical9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Buttons section identifies mechanical Huano switches.

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

Huano13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026

Huano9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026

Main switch model

Not available

Transparent Blue Shell Pink Dot6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact U2-DW column names Huano Transparent Blue Shell Pink Dot Mechanical 80M.

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.

Not available

80million6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026

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

No11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact S2-DW table says hot-swap switches: no.

No6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact model table says hot-swap switches: no.

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

No1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Maker gallery shows main buttons continuous with the upper shell.

No1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Exact-model gallery shows main buttons continuous with the top shell.13Maker product pageimage.benq.com/is/image/benqco/U2-DW_BottomRead 23 October 2026Maker gallery shows main buttons continuous with the upper shell.

Side switch model

Not available

Not available

Middle click switch

Not available

Not available

Scroll encoder type

Optical1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026Specification table: 24-step optical wheel.

Optical1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Specification: 24-step optical scroll wheel.

Scroll encoder

ZOWIE Optical (24 steps)1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026

ZOWIE Optical (24 steps)1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026

Buttons and scroll wheel

1 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.

72Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 9-10: left, right, wheel click, two side buttons, polling-rate button and DPI button. Bottom mode slider excluded.

72Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 9-10: left, right, wheel click, backward and forward side buttons, DPI button and polling-rate button. Mode slider is excluded.

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

013Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026Configuration section explicitly says no button remapping.

09Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Configuration section explicitly says keys cannot be rebound. Zero remappable physical 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 manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

22Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Side buttons on

Left2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Left2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

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

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

DPI button position

Bottom2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Bottom2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

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

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete control diagram has no dedicated profile button.

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete control diagram has no dedicated 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.

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete control diagram has no dedicated DPI-shift button.

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete control diagram has no dedicated DPI-shift button.

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

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete control diagram has no gesture control.

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete control diagram has no dedicated gesture button.

Scroll wheel

Notched2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Maker specification says 24 steps.

Notched2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 202624 discrete steps stated on the maker page.

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

None11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact S2-DW table says free spin: no. There is no notched/free-spin switching.

Not available

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

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete control diagram has a single central wheel.

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete control diagram has one central wheel.

Scroll wheel material

Rubber13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026Exact review says textured rubberized scroll wheel.

Rubber9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Rubberized wheel surface stated in the scroll-wheel section.

Build

1 of 6 differ

Shell material

Plastic, polymer unspecified11Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact model table says plastic. Polymer unspecified.

Plastic, polymer unspecified6Spec databaseeloshapes.com/mouse/compareRead 23 October 2026Exact product table says plastic. Polymer is unspecified.

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

Matte13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026Exact review describes matte black finish.

Matte1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026Rendered product selector labels the reference MATTE.

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

PTFE14Reviewggl-jp.com/review-benq-u2dwRead 23 October 2026Exact U2-DW review, Mouse soles and gliding performance section, states factory white PTFE soles and explicitly says they are not pure PTFE.

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

218Maker product pageimage.benq.com/is/image/benqco/2-s2-dw-bottomRead 23 October 2026Exact maker bottom photo shows two broad installed skate pads. The sensor surround is molded plastic.

213Maker product pageimage.benq.com/is/image/benqco/U2-DW_BottomRead 23 October 2026Maker bottom photo shows two installed broad skate pads. Sensor surround is moulded plastic.

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

Pads18Maker product pageimage.benq.com/is/image/benqco/2-s2-dw-bottomRead 23 October 2026Front and rear pads. No separate sensor-ring skate depicted.

Pads13Maker product pageimage.benq.com/is/image/benqco/U2-DW_BottomRead 23 October 2026Front and rear pads. No separate sensor-ring skate is depicted.

Feet thickness

0.5mm14Maker product pagezowie.benq.com/en-us/support/products/mouse/s2-dw/faq.htmlRead 23 October 2026Original DW skates are approximately 0.5 mm in exact model support FAQ.

0.5mm10Maker product pagezowie.benq.com/en-us/support/products/mouse/u2-dw/faq.htmlRead 23 October 2026DW-series replacement-skates FAQ on the U2-DW support page states approximately 0.5 mm original skates.

Cable

0 of 5 differ

Cable

Not available

Not available

Cable length

2m2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 38: 2-meter USB-A to USB-C cable.

2m2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 38: USB-A to USB-C, 2 meters.

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

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 17 and 35 show connection and removal of the external cable.

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 17 and 35 instruct connecting and removing the supplied USB cable from the external mouse socket.

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 manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

USB-C2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

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

USB-A2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

USB-A2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Connectivity

1 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 GHz2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 12-17 document both receivers and wired USB operation.

USB (wired), 2.4 GHz2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 12-17 document two wireless receiver modes and wired USB operation.

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.

22Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Bottom mode switch chooses one of two included receivers. Exact review explicitly describes leaving one in a gaming PC and one in a laptop.

22Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Pages 12 and 15 select the two supplied receivers through the bottom mode slider. Each receiver can remain attached to a separate host.

Device switching

Switch2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Bottom slider selects USB receiver or enhanced receiver.

Switch2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Bottom slider chooses USB receiver or enhanced receiver.

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-A2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 15 shows small USB-A receiver. Enhanced receiver is cabled.

USB-A2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 15 shows the small USB-A receiver. Enhanced receiver is connected through the supplied USB cable.

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.

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 15: supplied adapter and cable extend USB receiver.

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 15 says the supplied USB adapter and cable extend the receiver distance.

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.

Not available

Not available

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

Windows15Retailer pagebhphotovideo.com/c/product/1872689-REG/benq_s2_dw_wireless_gaming_mouse.html/overviewRead 23 October 2026Exact S2-DW specifications explicitly list full-functionality Windows support.

Not available

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

Not available

Not available

Battery

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Battery type

Li-ion16Regulatory filingesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/RS_G_260811170717.pdfRead 23 October 2026Regulatory PDF is linked from exact S2-DW support page. Battery declaration identifies Li-ion cells.

Li-ion11Regulatory filingesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/RS_G_260811170717.pdfRead 23 October 2026Battery declaration identifies rechargeable Li-ion cells. Document is linked from exact U2-DW support page.

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.

300mAh16Regulatory filingesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/RS_G_260811170717.pdfRead 23 October 2026Product rating information says 3.7 V, 300 mAh. A 306 mAh alternate cell is listed without an exact model assignment. Product rating retained.

300mAh11Regulatory filingesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/RS_G_260811170717.pdfRead 23 October 2026Rating information states battery 3.7 V, 300 mAh. Supplier declaration also lists a 306 mAh alternative without assigning it to U2-DW. Stored value is the product rating, not the alternative cell rating.

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

Not available

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.

ABenQ ZOWIE S2-DW

Connection	Polling rate (Hz)	Claimed runtime (h)
2.4 GHz	1,000	80
2.4 GHz	2,000	30
2.4 GHz	4,000	24

Source2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 21: up to 80, 30 and 24 hours of constant wireless movement with performance mode disabled. Latest-firmware performance mode gives up to 30, 26 and 21 hours at 1000, 2000 and 4000 Hz. Table lacks performance mode, so alternate claims stay in notes. Lighting unstated.

BBenQ ZOWIE U2-DW

Connection	Polling rate (Hz)	Claimed runtime (h)
2.4 GHz	1,000	80
2.4 GHz	2,000	30
2.4 GHz	4,000	24

Source2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 21: up to 80, 30 and 24 hours with constant wireless movement and performance mode disabled. With performance mode enabled on current firmware: up to 30, 26 and 21 hours at 1000, 2000 and 4000 Hz. The table has no performance-mode column, so these alternatives are retained here. Lighting condition is not specified.

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)

80h=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.

80h=CalculatedFrom Battery life by mode (claimed)

80h=CalculatedFrom Battery life by mode (claimed)

Battery life on Bluetooth

Not available

Not available

Charging port

USB-C2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

USB-C2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

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

120min2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 21: approximately two hours to fully charge.

120min2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 21: approximately two hours to fully charge.

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 manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 17: wired operation starts while USB charging.

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 17: USB connection starts wired operation and charging.

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

Included ZOWIE 4K enhanced receiver contact charging dock2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 20: dock uses pogo-pin contacts. Not an inductive pad.

Included ZOWIE 4K enhanced receiver contact charging dock2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 20: pogo-pin contact charging. It is not an inductive charging pad.

Charging dock included

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Battery indicator

LED2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

LED2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Lighting

0 of 4 differ

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

No13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026The Mouse section explicitly says no RGB.

No9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Exact-model review explicitly states there is no RGB.

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

Not available

Not available

Lighting sync

Not available

Not available

DPI indicator

LED2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 gives DPI LED colors.

LED2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Page 23 gives LED colors for the six DPI settings.

Software

0 of 9 differ

Software

Not available

Not available

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.

Not available

Not available

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

Yes13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026Configuration section says preferred settings persist when playing on a different PC without software.

Yes9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Configuration section says plugging the mouse into another system preserves preferred settings without software.

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

Not available

Not available

Macros

No13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026Configuration section explicitly says macros are not supported.

No9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Software section says no software and proposes macros as a feature that a future tool could add.

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

No13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026No macros can be configured.

No9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Configuration section explicitly says macros cannot be created.

Button remapping

No13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026Configuration section explicitly says button remapping is unavailable.

No9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Software section says everything is configured on the mouse. It explicitly lacks customization software. Only the manual-listed functions are adjustable.

Per-app profiles

No13Reviewprosettings.net/reviews/zowie-s2-dwRead 23 October 2026No configuration app or application profile system.

No9Reviewprosettings.net/reviews/zowie-u2-dwRead 23 October 2026Driverless model with no configuration app or application-profile system.

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

Yes17Maker product pagezowie.benq.com/en-us/support/products/mouse/s2-dw/download.htmlRead 23 October 2026Exact rendered support page lists Windows DW updater v2526/v8511 dated 29 May 2026.

Yes12Maker product pagezowie.benq.com/en-us/support/products/mouse/u2-dw/download.htmlRead 23 October 2026Rendered exact-model download page lists DW firmware updater for Windows, v2526/v8511, dated 29 May 2026.

In the box

0 of 4 differ

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

Mouse, 4K enhanced receiver, USB adapter, USB receiver, Spare skatez, USB cable, Quick start guide, Regulatory statements, Warranty card2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete package contents on pages 7-8. Exact review confirms both replacement speed and alternative control skate sets.

Mouse, 4K enhanced receiver, USB adapter, USB receiver, Spare skatez, USB cable, Quick start guide, Regulatory statements, Warranty card2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete package list on pages 7-8.

Cables included

ABenQ ZOWIE S2-DW

Type	Cable count
USB-A to USB-C	1

Source2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

BBenQ ZOWIE U2-DW

Type	Cable count
USB-A to USB-C	1

Source2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

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 manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Yes2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026

Grip tape

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete manual and review package lists have no grip tape.

No2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Complete package list and exact review unboxing list contain no grip tape.

Links

Not compared

Product page

zowie.benq.com/en-us/mouse/s2-dw.html1Maker product pagezowie.benq.com/en-us/mouse/s2-dw.htmlRead 23 October 2026

zowie.benq.com/en-us/mouse/u2-dw.html1Maker product pagezowie.benq.com/en-us/mouse/u2-dw.htmlRead 23 October 2026

Spec sheet

cdn-media.playox.de/product-management/products/assets/n2008274050/datasheets/Datenblatt_BenQZOWIE_Maus__bersicht_2025_1.pdf3Maker spec sheet (PDF)cdn-media.playox.de/product-management/products/assets/n2008274050/datasheets/Datenblatt_BenQZOWIE_Maus__bersicht_2025_1.pdfRead 23 October 2026

cdn-media.playox.de/product-management/products/assets/n2008274050/datasheets/Datenblatt_BenQZOWIE_Maus__bersicht_2025_1.pdf3Maker spec sheet (PDF)cdn-media.playox.de/product-management/products/assets/n2008274050/datasheets/Datenblatt_BenQZOWIE_Maus__bersicht_2025_1.pdfRead 23 October 2026

Manual

esupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdf2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Manual V2.2. Page 6 explicitly lists S2-DW-D.

esupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdf2Owner's manualesupportdownload.benq.com/esupport/GAMING%20GEAR%20PRODUCT/UserManual/EC1-DW/UM_EN_260612083307.pdfRead 23 October 2026Manual V2.2. Compatible models on page 6 explicitly include U2-DW-D.

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

Not available

Not available

Warranty

0 of 1 differ

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

1year6Maker product pagezowie.benq.com/en-us/support/products/mouse/s2-dw/warranty.htmlRead 23 October 2026One year for original retail US purchases through BenQ or authorized dealers.

1year5Maker product pagezowie.benq.com/en-us/support/products/mouse/u2-dw/warranty.htmlRead 23 October 2026One year for original retail purchases from BenQ or an authorized dealer in the US.

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