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Keyboard comparison

Logitech MK345 Keyboard and Mouse Combo vs Logitech K580

Compare layout, connection, battery and typing feel.

Compared products
01Selected
Logitech MK345 Keyboard and Mouse Combo

Logitech MK345 Keyboard and Mouse Combo

  • 603 g.
  • 2.4 GHz wireless connection.
  • Up to 36 months of battery life.
  • Numeric keypad.
KSh 6,000In Stock
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02
Logitech K580

Logitech K580

  • 558 g.
  • 2.4 GHz wireless and Bluetooth connection.
  • Battery: 2 × AAA batteries.
  • No companion app.
  • Power switch.
KSh 6,500Out of Stock

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2 spaces available

Logitech MK540 ADVANCEDKSh 9,000
Logitech MK330KSh 5,700
Logitech K400 PlusKSh 5,900
Logitech MK235KSh 4,450
Logitech K120KSh 3,000
Logitech MK295KSh 5,200
Logitech MK270KSh 4,600
2 of 4 products

Our quick verdict

Choose the Logitech MK345 Keyboard and Mouse Combo if you want an integrated palm rest and up to 36 months of battery life. Choose the Logitech K580 if you want a lighter build (558 g).

Weight

Logitech MK345 Keyboard and Mouse Combo
603 g
Logitech K580
558 g

Connections

Logitech MK345 Keyboard and Mouse Combo
2.4 GHz wireless USB receiver
Logitech K580
Bluetooth Low Energy

Battery life

Logitech MK345 Keyboard and Mouse Combo
Up to 36 months of battery life
Logitech K580
Up to 24 months of battery life

Type

Logitech MK345 Keyboard and Mouse Combo
Keyboard and mouse combo
Logitech K580
Wireless slim multi-device keyboard

Layout

Logitech MK345 Keyboard and Mouse Combo
English US (QWERTY)
Logitech K580
Full-size compact

Key differences

The main differences to help you choose.

Logitech MK345 Keyboard and Mouse Combo

  • Integrated palm rest.
  • Longer rated battery life: up to 36 months (vs 24).
  • Also in the box: Mouse with 1 AA battery.
  • Switch type: Deep profile.

Logitech K580

  • Lighter: 558 g (vs 603 g).
  • Switch type: Scissor.
  • Connects to two devices at once.

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.

6 priorities selected.
How each product answers the selected priorities
PriorityLogitech MK345 Keyboard and Mouse ComboLogitech K580
Connections2.4 GHz wireless USB receiverBluetooth Low Energy
Battery lifeUp to 36 months of battery lifeUp to 24 months of battery life
Weight603 g558 g
TypeKeyboard and mouse comboWireless slim multi-device keyboard
LayoutEnglish US (QWERTY)Full-size compact
Switch typeDeep profileScissor

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationLogitech MK345 Keyboard and Mouse ComboLogitech K580
BrandLogitechLogitech
ModelMK345 (920-006489)K580 Slim Multi-Device
TypeKeyboard and mouse comboWireless slim multi-device keyboard
LayoutEnglish US (QWERTY)Full-size compact
ColorBlackGraphite; Off-white; Rose
Announced—2019
Material—Plastic

Design

Design specifications comparison
SpecificationLogitech MK345 Keyboard and Mouse ComboLogitech K580
Dimensions186.7 mm × 447.2 mm × 21.4 mm373.5 × 143.9 × 21.3 mm
Weight603 g558 g with batteries

Connectivity

Connectivity specifications comparison
SpecificationLogitech MK345 Keyboard and Mouse ComboLogitech K580
Connection Type2.4 GHz wireless USB receiverWireless
Wireless Technology—Bluetooth Low Energy; Logitech Unifying 2.4GHz
Bluetooth—Bluetooth Low Energy
Wireless Receiver—Logitech Unifying USB-A receiver
Multi-Device Connection—Yes — up to 2 devices
Wireless Range—Up to 10 m
Connector—Not applicable
Cable——
Cable Length——

Keys & Switches

Keys & Switches specifications comparison
SpecificationLogitech MK345 Keyboard and Mouse ComboLogitech K580
Switch TypeDeep profileScissor
Numeric KeypadYesYes
Switches—Low-profile laptop-style keys
Switch Options—Not applicable
Dedicated Multimedia Keys—Yes — shortcut row
Programmable Keys—No

Battery & Power

Battery & Power specifications comparison
SpecificationLogitech MK345 Keyboard and Mouse ComboLogitech K580
Battery LifeUp to 36 months keyboard; up to 18 months mouseUp to 24 months
Battery Type—2 × AAA batteries
Battery Capacity—Not applicable
Charging Port——
Charging Time——
Power Switch—Yes
Battery Indicator—Yes

Lighting & Features

Lighting & Features specifications comparison
SpecificationLogitech MK345 Keyboard and Mouse ComboLogitech K580
Wrist RestIntegrated palm restNo
Special FeaturesIntegrated keyboard palm rest; Contoured right-handed mouse Included mouse: Dimensions: 105.4 mm × 67.9 mm × 38.4 mm Weight: 78 g Sensor technology: Smooth Optical Tracking Number of Buttons: 3 (Left/Right-click, Middle click) Scrolling: line-by-line Scroll Wheel: Yes, 2D, mechanical Connect/Power: On/Off power button Battery life: 18 monthsIntegrated phone cradle; Easy-Switch; OS-adaptive shortcuts
Backlighting—None
Lighting Technology—Not applicable
Brightness Adjustment——
Ambient Light Sensor—No
Proximity Sensor—No
Customization Software—None
Onboard Memory—No
Profiles / Macros—No

System Requirements

System Requirements specifications comparison
SpecificationLogitech MK345 Keyboard and Mouse ComboLogitech K580
WindowsWindows 10, 11 or laterWindows 10 or later
macOS—macOS 10.15 or later
Other Operating Systems—ChromeOS; Android; iOS; iPadOS
Required Port / Connection—Bluetooth or USB-A port
Software—Logitech Options optional

What's in the Box

What's in the Box specifications comparison
SpecificationLogitech MK345 Keyboard and Mouse ComboLogitech K580
In the BoxKeyboard with 2 AAA batteries; Mouse with 1 AA battery; USB receiver; User documentationK580 keyboard, Unifying receiver, 2 AAA batteries, documentation

Similarities

  • Both connect with a USB receiver.
  • Both have a numeric keypad.
  • Both are made by Logitech.
  • Both support numeric keypad.

In summary

Choose MK345 for a wrist rest and longer rated battery life; K580 offers a lighter build.

Back to compared products ↑

In-stock alternatives

Logitech MK330For Logitech MK345 Keyboard and Mouse ComboLogitech MK330View product ↗Logitech MK295For Logitech MK345 Keyboard and Mouse ComboLogitech MK295View product ↗Logitech K400 PlusFor Logitech K580Logitech K400 PlusView product ↗Logitech MK540 ADVANCEDFor Logitech K580Logitech MK540 ADVANCEDView product ↗

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