Off-White · 910-007120 · UK manufacturer configuration
The Logitech M240 Silent is a compact, ambidextrous Bluetooth mouse with SilentTouch quiet clicks, three buttons and up to 18 months from one AA battery.
Specifications checked 27 Sept 2026.
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Manufacturer specificationsChoose the M240 Silent Bluetooth Mouse for
Choose the PRO Wireless for
Black · 910-005270 · US manufacturer configuration
The black PRO Wireless (910-005270) is an 80 g ambidextrous wireless mouse with a HERO 25K sensor up to 25,600 DPI, removable side buttons on both sides, five onboard profiles and POWERPLAY charging support.
Specifications checked 11 Sept 2026.
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Differences first. Select a topic for its graphic, sources and conditions.
Check the exact configuration and source conditions for your use.
Manufacturer specification · Logitech says it pairs over Bluetooth with no dongle or port required.
Manufacturer specification · The exact original US source lists a USB charging/data cable and states the mouse can remain plugged in while playing; its wired report-rate table confirms wired USB data operation. Neither cable endpoint is identified in the reviewed source, so endpoints remain unknown. No USB-C, Bluetooth, receiver interoperability or cable equivalence is inferred.
Choose the grip, then check the connection. Left-side thumb controls are not a mirrored left-handed layout. Check the receiver or USB connection, battery requirements and your preferred shape. DPI is tracking resolution, not an accuracy score; no gaming winner is inferred.
12 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.
Manufacturer specification · Logitech says it pairs over Bluetooth with no dongle or port required.
Logitech M240 Silent Bluetooth Mouse — Logitech UK product pageLogitech M240 Silent Bluetooth Mouse — Logitech US product pageSpecification - M240 — Logitech SupportManufacturer specification · The exact original US source lists a USB charging/data cable and states the mouse can remain plugged in while playing; its wired report-rate table confirms wired USB data operation. Neither cable endpoint is identified in the reviewed source, so endpoints remain unknown. No USB-C, Bluetooth, receiver interoperability or cable equivalence is inferred.
Logitech PRO Wireless — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Logitech lists 3 buttons (left/right click and middle click) plus a connectivity button.
Specification - M240 — Logitech SupportManufacturer specification · Four to eight controls depending on which removable side buttons are fitted.
Logitech PRO Wireless — manufacturer specificationsPhysical clicks, programmable wheel actions and optional side buttons can produce different counts. Read each configuration; a larger count does not establish better control or programmability.
Manufacturer specification · Logitech says the M240 Silent is designed to be equally comfortable for left- and right-handed users; it has no side buttons. Not a grip or comfort test.
Logitech M240 Silent Bluetooth Mouse — Logitech UK product pageLogitech M240 Silent Bluetooth Mouse — Logitech US product pageCheck the exact configuration and source conditions for your use.
Manufacturer specification · Logitech's listed height (front-to-back in its top-view convention).
Specification - M240 — Logitech SupportManufacturer specification · Mouse body, length × width × height; cable excluded.
Logitech PRO Wireless — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Logitech gives the Bluetooth report rate as 88–133 Hz (7.5–11.25 ms).
Specification - M240 — Logitech SupportManufacturer specification · 1 ms report interval.
Logitech PRO Wireless — manufacturer specificationsCheck the connection and receiver: supplied, wired and optional-accessory limits can differ. Report frequency is not measured click latency, and maximum battery life may use another setting.
Manufacturer specification
Specification - M240 — Logitech SupportManufacturer specification · G HUB is an optional download (internet required); advanced settings need it.
Logitech PRO Wireless — manufacturer specificationsStored profiles, sensitivity settings and software assignments are different capabilities. An unspecified profile count is not zero; check the software and firmware conditions.
Manufacturer specification · Logitech's rating with auto sleep; test conditions are not stated.
Logitech M240 Silent Bluetooth Mouse — Logitech UK product pageSpecification - M240 — Logitech SupportManufacturer specification · Logitech's estimate; runtime varies with use.
Logitech PRO Wireless — manufacturer specificationsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Manufacturer specification · Manufacturer box contents; no receiver is included. Check the seller's listing.
Specification - M240 — Logitech SupportManufacturer specification · POWERPLAY hardware is not included; check the seller's listing. Original exact US package calls the receiver extension adapter optional, lists optional side buttons (2x left, 2x right) and optional button covers (2x left, 2x right), and leaves USB charging/data cable endpoints unspecified. Its additional 2-year limited hardware warranty entry is retained as warranty/entitlement context, not an extra physical accessory. Common item functions do not establish identical accessory parts or model package equivalence.
Logitech PRO Wireless — manufacturer specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Adjustable in steps of 100 DPI, per Logitech.
Specification - M240 — Logitech SupportSensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.
Manufacturer specification · Logitech lists 400 – 4000 DPI in steps of 100.
Specification - M240 — Logitech SupportManufacturer specification · Tracking range 100–25,600 DPI.
Logitech PRO Wireless — manufacturer specificationsSensor settings and manufacturer tracking limits describe capabilities, not independently measured accuracy or gaming performance. Preserve each test surface and software condition.
Manufacturer specification · Overall width, not grip width.
Specification - M240 — Logitech SupportManufacturer specification · Overall width, not grip width.
Logitech PRO Wireless — manufacturer specificationsA size or weight trade-off; it does not establish the better product.
Manufacturer specification · Logitech lists height 99 mm, width 60 mm and depth 39 mm; as in other Logitech records in this catalogue, Logitech's height is the front-to-back length and its depth is the mouse's height.
Specification - M240 — Logitech SupportManufacturer specification · Mouse body, length × width × height; cable excluded.
Logitech PRO Wireless — manufacturer specificationsA size or weight trade-off; it does not establish the better product.
Manufacturer specification · Logitech's OS/platform support at release; its system requirements also list Windows 7 and 8, macOS 10.10 or later and Android 5.0 or later.
Specification - M240 — Logitech SupportManufacturer specification · G HUB/Logitech software has its own current requirements.
Logitech PRO Wireless — manufacturer specificationsThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
No source recorded for this side.
Button tensioning is recorded separately and cannot establish electrical switch actuation. · Manufacturer specification · The manufacturer describes mechanical button tensioning; electrical switch actuation is unverified.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Zero to four side buttons give four to eight controls; the DPI button is on the underside. Original manufacturer description: Removable left and right side buttons; underside DPI button. Own magnetic/cover or undersideDPI details do not establish their absence from the counterpart.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
The individually reviewed exact source inventory does not identify a sensor model. The published method or description is retained separately. · Manufacturer specification
Specification - M240 — Logitech SupportEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · G HUB saves settings on the mouse.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Stores settings on the mouse; five onboard profiles.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · The POWERPLAY charging system is sold separately.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Published lighting implementation: One LIGHTSYNC RGB zone. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Logitech does not list this for the model. · Manufacturer specification · A charging/data cable is included; Logitech does not list its length.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Metal springs tension the separate left and right primary-button keyplates. This does not establish electrical actuation, measured latency or reliability.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification
Specification - M240 — Logitech SupportManufacturer specification · Tested by Logitech on a G240 mouse pad.
Logitech PRO Wireless — manufacturer specificationsOne source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.
No source recorded for this side.
Manufacturer specification · The exact product source explicitly states 1 configurable RGB zone. Published lighting implementation: One LIGHTSYNC RGB zone. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Status indicators are not counted as additional configurable zones.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Logitech's claim: 90% noise reduction on left/right and middle clicks compared with the Logitech M185; left-click dBA level measured by an independent lab at 1 m (product-page specifications).
Logitech M240 Silent Bluetooth Mouse — Logitech UK product pageLogitech M240 Silent Bluetooth Mouse — Logitech US product pageNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Tested by Logitech on a G240 mouse pad.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Logitech lists the sensor as "Tcob, Smooth optical tracking"; no sensor model is named. Original manufacturer description: Smooth optical tracking. This identifies optical tracking, not a named sensor model. Model-specific hardware, accuracy and performance are not inferred.
Specification - M240 — Logitech SupportNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Tested by Logitech on a G240 mouse pad.
Logitech PRO Wireless — manufacturer specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · With the AA battery, per Logitech; 50.7 g without battery.
Specification - M240 — Logitech SupportManufacturer specification · Manufacturer-listed mouse weight.
Logitech PRO Wireless — manufacturer specificationsThe manufacturer sources do not establish the same cable weighing basis. Both published masses remain visible with their conditions, but are not ranked.
Manufacturer specification
Specification - M240 — Logitech SupportNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
0 shared fields have the same recorded value.
| Specification | Logitech M240 Silent Bluetooth Mouse | Logitech PRO Wireless |
|---|---|---|
WeightDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · With the AA battery, per Logitech; 50.7 g without battery. Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · Manufacturer-listed mouse weight. Logitech PRO Wireless — manufacturer specifications | 73.8 g | 80 g |
Weight without battery SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification Specification - M240 — Logitech SupportLogitech PRO Wireless No source recorded. | 50.7 g | Not provided |
DimensionsDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech lists height 99 mm, width 60 mm and depth 39 mm; as in other Logitech records in this catalogue, Logitech's height is the front-to-back length and its depth is the mouse's height. Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech PRO Wireless — manufacturer specifications | 99 × 60 × 39 mm (length × width × height) | 125 × 63.5 × 40 mm (length × width × height) |
Body lengthDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech's listed height (front-to-back in its top-view convention). Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · Mouse body, length × width × height; cable excluded. Logitech PRO Wireless — manufacturer specifications | 99 mm | 125 mm |
Body widthDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Overall width, not grip width. Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · Overall width, not grip width. Logitech PRO Wireless — manufacturer specifications | 60 mm | 63.5 mm |
Hand orientationDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech says the M240 Silent is designed to be equally comfortable for left- and right-handed users; it has no side buttons. Not a grip or comfort test. Logitech M240 Silent Bluetooth Mouse — Logitech UK product pageLogitech M240 Silent Bluetooth Mouse — Logitech US product page | Ambidextrous | Ambidextrous; removable left and right side buttons |
Glide feet SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech PRO Wireless — manufacturer specifications | PTFE (rated for a 250 km range) | PTFE |
Tracking method SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech lists the sensor as "Tcob, Smooth optical tracking"; no sensor model is named. Original manufacturer description: Smooth optical tracking. This identifies optical tracking, not a named sensor model. Model-specific hardware, accuracy and performance are not inferred. Specification - M240 — Logitech SupportLogitech PRO Wireless No source recorded. | Optical | Not provided |
Maximum tracking resolutionDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Adjustable in steps of 100 DPI, per Logitech. Specification - M240 — Logitech Support | 4000 DPI | 25600 DPI |
Minimum sensitivityDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech lists 400 – 4000 DPI in steps of 100. Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · Tracking range 100–25,600 DPI. Logitech PRO Wireless — manufacturer specifications | 400 DPI | 100 DPI |
Maximum report rate (Bluetooth)Different SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech gives the Bluetooth report rate as 88–133 Hz (7.5–11.25 ms). Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · 1 ms report interval. Logitech PRO Wireless — manufacturer specifications | 133 Hz | 1000 Hz |
Sensor model SourcesLogitech M240 Silent Bluetooth Mouse The individually reviewed exact source inventory does not identify a sensor model. The published method or description is retained separately. · Manufacturer specification Specification - M240 — Logitech Support | Not listed by the manufacturer | HERO 25K |
Published tracking speed SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech PRO Wireless — manufacturer specifications | Not provided | Greater than 400 IPS |
Published acceleration threshold SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · Tested by Logitech on a G240 mouse pad. Logitech PRO Wireless — manufacturer specifications | Not provided | Greater than 40 G |
Published sensor processing SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. | Not provided | Zero smoothing, acceleration and filtering |
Listed controlsDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech lists 3 buttons (left/right click and middle click) plus a connectivity button. Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · Four to eight controls depending on which removable side buttons are fitted. Logitech PRO Wireless — manufacturer specifications | 3 | 8 |
Side-button configuration SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · Zero to four side buttons give four to eight controls; the DPI button is on the underside. Original manufacturer description: Removable left and right side buttons; underside DPI button. Own magnetic/cover or undersideDPI details do not establish their absence from the counterpart. Logitech PRO Wireless — manufacturer specifications | Not provided | Removable side buttons on both sides |
Primary-button tensioning SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · Metal springs tension the separate left and right primary-button keyplates. This does not establish electrical actuation, measured latency or reliability. Logitech PRO Wireless — manufacturer specifications | Not provided | Metal-spring primary-button tensioning system |
ConnectionsDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech says it pairs over Bluetooth with no dongle or port required. Logitech M240 Silent Bluetooth Mouse — Logitech UK product pageLogitech M240 Silent Bluetooth Mouse — Logitech US product pageSpecification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · The exact original US source lists a USB charging/data cable and states the mouse can remain plugged in while playing; its wired report-rate table confirms wired USB data operation. Neither cable endpoint is identified in the reviewed source, so endpoints remain unknown. No USB-C, Bluetooth, receiver interoperability or cable equivalence is inferred. Logitech PRO Wireless — manufacturer specifications | Bluetooth Low Energy; compatible with a Logi Bolt receiver (not included) | LIGHTSPEED wireless USB receiver; wired USB data and charging |
BatteryDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech's rating with auto sleep; test conditions are not stated. Logitech M240 Silent Bluetooth Mouse — Logitech UK product pageSpecification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · Logitech's estimate; runtime varies with use. Logitech PRO Wireless — manufacturer specifications | 1 × AA (pre-installed); up to 18 months | Up to 48 hours with default lighting; up to 60 hours with lighting off |
Wireless charging support SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · The POWERPLAY charging system is sold separately. Logitech PRO Wireless — manufacturer specifications | Not provided | Logitech POWERPLAY |
Battery type SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. | Not provided | Rechargeable lithium-polymer |
Customisation softwareDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · G HUB is an optional download (internet required); advanced settings need it. Logitech PRO Wireless — manufacturer specifications | Logi Options+ (Windows 10, 11 or later and macOS 11 or later) | Logitech G HUB |
Lighting SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · Published lighting implementation: One LIGHTSYNC RGB zone. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Logitech PRO Wireless — manufacturer specifications | Not provided | RGB |
Onboard profile capacity SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · G HUB saves settings on the mouse. Logitech PRO Wireless — manufacturer specifications | Not provided | 5 profiles |
Onboard memory SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · Stores settings on the mouse; five onboard profiles. Logitech PRO Wireless — manufacturer specifications | Not provided | Yes |
RGB lighting zones SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Manufacturer specification · The exact product source explicitly states 1 configurable RGB zone. Published lighting implementation: One LIGHTSYNC RGB zone. Source-specific tooling, location, modes and effects remain qualified; more detailed wording does not establish another RGB product lacks that implementation. Status indicators are not counted as additional configurable zones. Logitech PRO Wireless — manufacturer specifications | Not provided | 1 |
Click noise SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech's claim: 90% noise reduction on left/right and middle clicks compared with the Logitech M185; left-click dBA level measured by an independent lab at 1 m (product-page specifications). Logitech M240 Silent Bluetooth Mouse — Logitech UK product pageLogitech M240 Silent Bluetooth Mouse — Logitech US product pageLogitech PRO Wireless No source recorded. | SilentTouch: 90% less click sound | Not provided |
Listed compatibilityDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Logitech's OS/platform support at release; its system requirements also list Windows 7 and 8, macOS 10.10 or later and Android 5.0 or later. Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · G HUB/Logitech software has its own current requirements. Logitech PRO Wireless — manufacturer specifications | Windows 10, 11 or later; macOS 11 or later; iPadOS 14 or later; ChromeOS; Linux; Works with Surface; Android 9.0 or later | USB port; Windows 7 or later; macOS 10.11 or later; ChromeOS |
Listed packageDifferent SourcesLogitech M240 Silent Bluetooth Mouse Manufacturer specification · Manufacturer box contents; no receiver is included. Check the seller's listing. Specification - M240 — Logitech SupportLogitech PRO Wireless Manufacturer specification · POWERPLAY hardware is not included; check the seller's listing. Original exact US package calls the receiver extension adapter optional, lists optional side buttons (2x left, 2x right) and optional button covers (2x left, 2x right), and leaves USB charging/data cable endpoints unspecified. Its additional 2-year limited hardware warranty entry is retained as warranty/entitlement context, not an extra physical accessory. Common item functions do not establish identical accessory parts or model package equivalence. Logitech PRO Wireless — manufacturer specifications | Mouse; 1 AA battery (pre-installed); user documentation | Mouse; LIGHTSPEED USB receiver; USB charging/data cable; receiver extension adapter; optional side buttons (two left, two right); optional button covers (two left, two right); user documentation |
Main switch technology SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Button tensioning is recorded separately and cannot establish electrical switch actuation. · Manufacturer specification · The manufacturer describes mechanical button tensioning; electrical switch actuation is unverified. Logitech PRO Wireless — manufacturer specifications | Not provided | Not listed by the manufacturer |
|---|---|---|
Cable length SourcesLogitech M240 Silent Bluetooth Mouse No source recorded. Logitech PRO Wireless Logitech does not list this for the model. · Manufacturer specification · A charging/data cable is included; Logitech does not list its length. Logitech PRO Wireless — manufacturer specifications | Not provided | Not provided |
Closest mice to this pair by shared key specifications. Not a popularity ranking.
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.
