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Mouse comparison

Logitech Ergo M575 vs Logitech Marathon M705

Compare sensor, connection, battery and comfort.

Compared products
01Selected
Logitech Ergo M575

Logitech Ergo M575

  • Ergonomic shape for your grip.
  • 145 g with battery.
  • Bluetooth connection.
  • Connects to one device at a time.
  • Battery: 1 × AA battery.
KSh 6,500Out of Stock
02
Logitech Marathon M705

Logitech Marathon M705

  • 135 g.
  • 2.4 GHz wireless connection.
  • Horizontal scrolling for wide documents.
  • Battery: 2 × AA.
  • Precision Optical Tracking.
KSh 8,900In Stock
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Logitech G402 Hyperion FuryKSh 6,000
Razer Deathadder Essential Wired Gaming MouseKSh 8,500
Logitech G305 LIGHTSPEEDKSh 8,400
Logitech Signature M650KSh 6,000
Logitech Pop MouseKSh 5,700
Logitech M650 L LeftKSh 6,700
Logitech M720 TriathlonKSh 5,200
2 of 4 products

Our quick verdict

Choose the Logitech Marathon M705 if you want up to 36 months of battery life. Choose the Logitech Ergo M575 if you prefer Logitech high-precision optical trackball and 1 × AA battery.

Battery capacity

Logitech Ergo M575
1 × AA battery
Logitech Marathon M705
2 × AA

Weight

Logitech Ergo M575
145 g (with battery)
Logitech Marathon M705
135 g

Connections

Logitech Ergo M575
Bluetooth Low Energy
Logitech Marathon M705
2.4 GHz wireless Unifying USB receiver

Performance

Logitech Ergo M575
4,000 DPI sensor
Logitech Marathon M705
Precision Optical Tracking

Sensor technology

Logitech Ergo M575
Logitech high-precision optical trackball sensor
Logitech Marathon M705
Precision Optical Tracking

Key differences

The main differences to help you choose.

Logitech Ergo M575

  • Logitech high-precision optical trackball sensor.
  • Power: 1 × AA battery.
  • Also in the box: AA battery.

Logitech Marathon M705

  • Longer rated battery life: up to 36 months (vs 18).
  • Precision Optical Tracking sensor.
  • Power: 2 × AA.
  • Also in the box: mouse and AA batteries.

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.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityLogitech Ergo M575Logitech Marathon M705
Weight145 g (with battery)135 g
ConnectionsBluetooth Low Energy2.4 GHz wireless Unifying USB receiver
Battery lifeUp to 18 months of battery lifeUp to 36 months of battery life
Performance4,000 DPI sensorPrecision Optical Tracking
Battery capacityBattery: 1 × AA batteryBattery: 2 × AA
Sensor technologyLogitech high-precision optical trackball sensorPrecision Optical Tracking

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
BrandLogitechLogitech
ModelERGO M575Marathon M705 (910-001949)
Announced2020—
TypeWireless ergonomic trackball mouseProductivity mouse
ColorGraphite; Off-whiteCharcoal

Design

Design specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
Dimensions134 × 100 × 48 mm109 mm × 71 mm × 42 mm
Weight145 g (with battery)135 g
Hand OrientationRight-handed—
Form FactorErgonomic trackball—
Grip StylePalm—
MaterialRecycled plastic—

Connectivity

Connectivity specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
Connection TypeWireless2.4 GHz wireless Unifying USB receiver
Wireless TechnologyBluetooth Low Energy; USB receiver—
BluetoothBluetooth Low Energy 5.0/5.1—
Wireless ReceiverUSB-A receiverUnifying USB receiver included
Wireless RangeUp to 10 m10 meters
Multi-Device ConnectionNo—
Cable / ConnectorNot applicable—
Cable Length——

Features

Features specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
Customization SoftwareLogi Options+—
Onboard MemoryNo—
ProfilesApplication-specific software profiles—
RGB LightingNo—
Haptic FeedbackNo—
Silent ClicksNo—
Special FeaturesThumb-operated trackball; stationary space-saving design; adjustable pointer speed—

Sensor & Tracking

Sensor & Tracking specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
Sensor TechnologyLogitech high-precision optical trackball sensorPrecision Optical Tracking
DPI380–4,000 DPI1000±
DPI AdjustmentYes — via Logi Options+—
Polling Rate125 Hz via receiver; 88–133 Hz via Bluetooth—

Buttons & Scrolling

Buttons & Scrolling specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
Number of Buttons55
Programmable ButtonsYes — 3 customizable buttons—
Gesture ButtonNot applicable—
Scroll WheelMechanical precision scroll wheelHyper-fast scroll wheel with tilt
Horizontal ScrollNo—
Thumb Wheel——
Button / Switch TypeMechanical—

Battery & Power

Battery & Power specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
Battery Type1 × AA battery2 × AA
Battery CapacityNot applicable—
Battery LifeUp to 18 months via receiver; up to 20 months via BluetoothUp to 36 months
Charging Port——
Charging Time——
Fast Charging——
Wireless Charging——

System Requirements

System Requirements specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
WindowsWindows 10, Windows 11 or laterWindows 10, 11 or later
macOSmacOS 10.15 or later—
Other Operating SystemsiPadOS 13.4 or later; ChromeOS; Linux—
Required Port / ConnectionUSB-A port or Bluetooth—
SoftwareLogi Options+ (optional)—

What's in the Box

What's in the Box specifications comparison
SpecificationLogitech Ergo M575Logitech Marathon M705
In the BoxERGO M575 trackball mouse, USB receiver, AA battery and user documentationMouse; Logitech® Unifying receiver; 2 AA batteries; User documentation

Similarities

  • Both connect with a USB receiver.
  • Same number of buttons: 5.
  • Both are made by Logitech.

In summary

Choose Marathon M705 for longer rated battery life.

Back to compared products ↑

In-stock alternatives

Logitech M650 L LeftFor Logitech Ergo M575Logitech M650 L LeftView product ↗Logitech Signature M650For Logitech Ergo M575Logitech Signature M650View product ↗Logitech Lift Vertical Ergonomic MouseFor Logitech Marathon M705Logitech Lift Vertical Ergonomic MouseView product ↗Razer Deathadder Essential Wired Gaming MouseFor Logitech Marathon M705Razer Deathadder Essential Wired Gaming MouseView product ↗

Related comparisons

Logitech Ergo M575Logitech G402 Hyperion FuryLogitech Ergo M575Razer Deathadder Essential Wired Gaming MouseLogitech Ergo M575Logitech G305 LIGHTSPEEDLogitech Ergo M575Logitech Signature M650Logitech Ergo M575Logitech Pop MouseLogitech M650 L LeftLogitech Ergo M575Logitech M720 TriathlonLogitech Ergo M575
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