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Keyboard comparison

Logitech MX Keys Plus vs Logitech MK850

Compare layout, connection, battery and typing feel.

Compared products
01Selected
Logitech MX Keys Plus

Logitech MX Keys Plus

  • 810 g.
  • 2.4 GHz wireless and Bluetooth connection.
  • Battery: Rechargeable Li-Po battery.
  • Logitech Options optional.
  • Charging port: USB-C.
KSh 19,000Out of Stock
02
Logitech MK850

Logitech MK850

  • 733 g.
  • 2.4 GHz wireless and Bluetooth connection.
  • Up to 36 months of battery life.
  • Numeric keypad.
KSh 17,000In Stock
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Logitech MX Keys Mini for MacKSh 16,500
Logitech MX Mechanical MiniKSh 24,000
Logitech MX Keys for BusinessKSh 19,500
Logitech MX Keys SKSh 19,500
Logitech G512KSh 14,900
Logitech POP KeysKSh 17,000
Logitech ERGO K860 Split KeyboardKSh 24,000
2 of 4 products

Our quick verdict

Choose the Logitech MK850 if you want a lighter build (733 g) and up to 36 months of battery life. Choose the Logitech MX Keys Plus if you prefer a palm rest in the box and wireless illuminated keyboard.

This comparison is partial: only 9 of the 39 specifications are published for both products. The Logitech MK850 does not list material, Wireless Technology or Bluetooth.

Weight

Logitech MX Keys Plus
810 g
Logitech MK850
733 g

Connections

Logitech MX Keys Plus
Bluetooth Low Energy
Logitech MK850
Bluetooth Smart or 2.4 GHz Unifying USB receiver

Battery life

Logitech MX Keys Plus
Up to 5 months of battery life
Logitech MK850
Up to 36 months of battery life

Type

Logitech MX Keys Plus
Wireless illuminated keyboard
Logitech MK850
Keyboard and mouse combo

Layout

Logitech MX Keys Plus
Full-size
Logitech MK850
English US (QWERTY)

Key differences

The main differences to help you choose.

Logitech MX Keys Plus

  • Also in the box: palm rest.
  • Connection type: Wireless.
  • Connects to two devices at once.

Logitech MK850

  • Lighter: 733 g (vs 810 g).
  • Longer rated battery life: up to 36 months (vs 5).
  • Also in the box: wireless keyboard, wireless mouse, AAA in keyboard and AA battery in mouse.
  • Connection type: Bluetooth Smart or 2.4 GHz Unifying USB receiver.

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.

5 priorities selected.
How each product answers the selected priorities
PriorityLogitech MX Keys PlusLogitech MK850
ConnectionsBluetooth Low EnergyBluetooth Smart or 2.4 GHz Unifying USB receiver
Battery lifeUp to 5 months of battery lifeUp to 36 months of battery life
Weight810 g733 g
TypeWireless illuminated keyboardKeyboard and mouse combo
LayoutFull-sizeEnglish US (QWERTY)

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationLogitech MX Keys PlusLogitech MK850
BrandLogitechLogitech
ModelMX Keys PlusMK850 Performance (920-008226)
Announced2019—
TypeWireless illuminated keyboardKeyboard and mouse combo
LayoutFull-sizeEnglish US (QWERTY)
ColorGraphiteBlack
MaterialAluminum top plate with plastic base—

Design

Design specifications comparison
SpecificationLogitech MX Keys PlusLogitech MK850
Dimensions430.2 × 131.63 × 20.5 mm210 mm × 430 mm × 25 mm
Weight810 g733 g

Connectivity

Connectivity specifications comparison
SpecificationLogitech MX Keys PlusLogitech MK850
Connection TypeWirelessBluetooth Smart or 2.4 GHz Unifying USB receiver
Wireless TechnologyBluetooth Low Energy; Logitech Unifying 2.4GHz—
BluetoothBluetooth Low Energy—
Wireless ReceiverLogitech Unifying USB-A receiver—
Multi-Device ConnectionYes — up to 3 devices—
Wireless RangeUp to 10 m10 meters
ConnectorUSB-C—
CableUSB-C charging cable—

Keys & Switches

Keys & Switches specifications comparison
SpecificationLogitech MX Keys PlusLogitech MK850
Switch TypeScissor—
SwitchesPerfect Stroke spherically dished keys—
Switch OptionsNot applicable—
Dedicated Multimedia KeysYes—
Programmable KeysYes — customizable function keys—
Numeric KeypadYesYes

Battery & Power

Battery & Power specifications comparison
SpecificationLogitech MX Keys PlusLogitech MK850
Battery TypeRechargeable Li-Po battery—
Battery Capacity1,500 mAh—
Battery LifeUp to 10 days with backlighting; up to 5 months withoutUp to 36 months keyboard; up to 18 months mouse
Charging PortUSB-C—
Power SwitchYes—
Battery IndicatorYes—

Lighting & Features

Lighting & Features specifications comparison
SpecificationLogitech MX Keys PlusLogitech MK850
BacklightingWhite—
Lighting TechnologySmart illumination—
Brightness AdjustmentYes—
Ambient Light SensorYes—
Proximity SensorYes — hand proximity sensor—
Wrist RestIncluded palm rest—
Customization SoftwareLogitech Options—
Onboard MemoryNo—
Profiles / MacrosPer-app shortcut customization—
Special FeaturesEasy-Switch; Logitech Flow; auto-adjusting illuminationUp to three devices with Easy-Switch; Eight-button mouse with hyper-fast scrolling Included mouse: Dimensions: 115 mm × 74 mm × 45 mm Weight: 135 g Connection Type: Bluetooth Smart and 2.4GHz wireless connection Wireless range: 10 meters Battery Details: 1 x AA Battery: 18 months Sensor technology: Logitech Advanced Optical Tracking Sensor resolution: 1000 DPI Scroll Wheel: Hyper-fast Number of Buttons: 8

System Requirements

System Requirements specifications comparison
SpecificationLogitech MX Keys PlusLogitech MK850
WindowsWindows 7 or later—
macOSmacOS 10.11 or later—
Other Operating SystemsLinux—
Required Port / ConnectionBluetooth Low Energy or available USB-A port—
SoftwareLogitech Options optional—

What's in the Box

What's in the Box specifications comparison
SpecificationLogitech MX Keys PlusLogitech MK850
In the BoxMX Keys keyboard, Unifying USB receiver, USB-C charging cable, palm rest, documentationWireless keyboard; Wireless mouse; Unifying receiver; 2 AAA in keyboard, 1 AA battery in mouse (pre-installed); User 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 MK850 for a lighter build and longer rated battery life.

Back to compared products ↑

In-stock alternatives

Logitech MX Keys SFor Logitech MX Keys PlusLogitech MX Keys SView product ↗Logitech MX Keys for BusinessFor Logitech MX Keys PlusLogitech MX Keys for BusinessView product ↗Logitech POP KeysFor Logitech MK850Logitech POP KeysView product ↗Logitech MX Keys Mini for MacFor Logitech MK850Logitech MX Keys Mini for MacView product ↗

Related comparisons

Logitech MX Keys PlusLogitech MX Keys Mini for MacLogitech MX Keys PlusLogitech MX Mechanical MiniLogitech MX Keys PlusLogitech MX Keys for BusinessLogitech MX Keys PlusLogitech MX Keys SLogitech MX Keys PlusLogitech G512Logitech MX Keys PlusLogitech POP KeysLogitech MX Keys PlusLogitech ERGO K860 Split KeyboardMicrosoft Surface Pro KeyboardLogitech MX Keys PlusLogitech MX Keys PlusLogitech MX Keys Mini
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