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Mouse comparison

Logitech MX Master 3S vs Logitech G502 X LIGHTSPEED

Compare sensor, connection, battery and comfort.

Compared products
01Selected
Logitech MX Master 3S

Logitech MX Master 3S

  • 141 g.
  • Right-handed shape for your grip.
  • Bluetooth connection.
  • Battery: Rechargeable Li-Po.
  • 8,000 DPI sensor.
KSh 16,500In Stock
02
Logitech G502 X LIGHTSPEED

Logitech G502 X LIGHTSPEED

  • Up to 140 hours per charge.
  • 44,000 DPI sensor.
  • Tracking speed: > 678 IPS.
  • Onboard memory: up to five profiles with G HUB.
  • 13 programmable controls.
KSh 19,200In Stock

Add to comparison

2 spaces available

Logitech G903KSh 18,700
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Logitech PRO X SUPERLIGHTKSh 19,700
Logitech PRO WirelessKSh 16,600
Microsoft Surface Arc MouseKSh 18,000
Logitech MX Master 4KSh 17,500
Microsoft Arc Wireless MouseKSh 16,500
2 of 4 products

Our quick verdict

Choose the Logitech MX Master 3S if you want longer battery life (up to 70 days) and a lower price (KSh 2,700 less). Choose the Logitech G502 X LIGHTSPEED if you want a 44,000 DPI sensor.

Connections

Logitech MX Master 3S
Logi Bolt USB receiver or Bluetooth Low Energy
Logitech G502 X LIGHTSPEED
LIGHTSPEED wireless USB receiver

Controls

Logitech MX Master 3S
7 buttons
Logitech G502 X LIGHTSPEED
13 programmable controls

Battery life

Logitech MX Master 3S
500 mAh battery
Logitech G502 X LIGHTSPEED
Up to 140 hours per charge

Performance

Logitech MX Master 3S
8,000 DPI sensor
Logitech G502 X LIGHTSPEED
44,000 DPI sensor

Sensor technology

Logitech MX Master 3S
Darkfield high precision
Logitech G502 X LIGHTSPEED
HERO 44K

Key differences

The main differences to help you choose.

Logitech MX Master 3S

  • Longer rated battery life: up to 70 days (vs 140 hours).
  • Lower price: KSh 16,500 (vs KSh 19,200).
  • Darkfield high precision sensor.
  • Connects to two devices at once.

Logitech G502 X LIGHTSPEED

  • Higher sensor resolution: 44,000 DPI (vs 8,000).
  • HERO 44K sensor.
  • Also in the box: DPI-Shift button cover.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

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6 priorities selected.
How each product answers the selected priorities
PriorityLogitech MX Master 3SLogitech G502 X LIGHTSPEED
ConnectionsLogi Bolt USB receiver or Bluetooth Low EnergyLIGHTSPEED wireless USB receiver
Controls7 buttons13 programmable controls
Battery life500 mAh batteryUp to 140 hours per charge
Performance8,000 DPI sensor44,000 DPI sensor
Sensor technologyDarkfield high precisionHERO 44K
Customization softwareLogi Options+ on Windows and macOSLogitech G HUB

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
BrandLogitechLogitech
ModelMX Master 3S (910-006559)G502 X LIGHTSPEED (910-006181)
TypeProductivity mouseGaming mouse
ColorGraphiteBlack

Design

Design specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
Dimensions124.9 mm × 84.3 mm × 51 mm41.1 mm × 79.2 mm × 131.4 mm
Weight141 g—
Hand OrientationRight-handed—

Connectivity

Connectivity specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
Connection TypeLogi Bolt USB receiver or Bluetooth Low EnergyLIGHTSPEED wireless USB receiver
BluetoothBluetooth Low Energy—
Wireless ReceiverLogi Bolt USB receiver included; incompatible with Unifying—
Wireless RangeUp to 10 m—
Multi-Device ConnectionUp to three paired devices with Easy-Switch—

Features

Features specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
Customization SoftwareLogi Options+ on Windows and macOSLogitech G HUB
Silent ClicksQuiet Clicks—
Onboard Memory—Up to five profiles with G HUB; two by default

Sensor & Tracking

Sensor & Tracking specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
Sensor TechnologyDarkfield high precisionHERO 44K
DPI200–8,000 DPI in 50-DPI increments100–44,000 DPI
Tracking Speed—> 678 IPS
Acceleration—> 40 G
Polling Rate—1,000 Hz (1 ms)

Buttons & Scrolling

Buttons & Scrolling specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
Number of Buttons7—
Gesture ButtonYes—
Scroll WheelMagSpeed electromagnetic scrolling with SmartShiftDual-Mode Scroll Wheel
Horizontal ScrollYes—
Thumb WheelYes—
Programmable Buttons—13 programmable controls
Button / Switch Type—LIGHTFORCE hybrid optical-mechanical switches

Battery & Power

Battery & Power specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
Battery TypeRechargeable Li-Po—
Battery Capacity500 mAh—
Battery LifeUp to 70 days; one-minute charge provides up to three hours of useUp to 140 hours without lighting
Charging PortUSB-C—

System Requirements

System Requirements specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
WindowsWindows 10/11 or laterWindows® 10 or later
macOSmacOS 10.15 or laterMac 10.14 or later
Other Operating Systemsipados: iPadOS 14 or later via Bluetooth; android: Android 8.0 or later via Bluetooth; linux: Basic functions supported; chromeos: Basic functions supported—

What's in the Box

What's in the Box specifications comparison
SpecificationLogitech MX Master 3SLogitech G502 X LIGHTSPEED
In the BoxMouse; Logi Bolt USB receiver; USB-A to USB-C charging cable; user documentationG502 X LIGHTSPEED Wireless Gaming Mouse; DPI-Shift button cover; USB-C charging cable; LIGHTSPEED USB-A receiver; USB extension cable; User documentation

Similarities

  • Both connect with a USB receiver.
  • Both are made by Logitech.

In summary

Choose MX Master 3S for longer rated battery life.

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