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Keyboard comparison

Logitech G512 vs Logitech Signature MK650 Combo for Business

Compare layout, connection, battery and typing feel.

Compared products
01Selected
Logitech G512

Logitech G512

  • 1,130 g.
  • wired connection.
  • Battery: USB powered.
  • Customization software: Logitech G HUB.
  • Numeric keypad.
KSh 14,900In Stock
02
Logitech Signature MK650 Combo for Business

Logitech Signature MK650 Combo for Business

  • 700.23 g.
  • Bluetooth connection.
  • Battery: Keyboard: two AA; mouse: one AA.
  • Customization software: Logi Options+ on Windows and macOS.
  • Numeric keypad.
KSh 15,000In Stock

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2 of 4 products

Our quick verdict

Choose the Logitech Signature MK650 Combo for Business if you want Bluetooth Low Energy 5.0+ and a lighter build (700.23 g). Choose the Logitech G512 if you prefer USB powered and gaming keyboard.

Weight

Logitech G512
1.13 kg
Logitech Signature MK650 Combo for Business
700.23 g

Connections

Logitech G512
Wired connection
Logitech Signature MK650 Combo for Business
Bluetooth connection

Battery capacity

Logitech G512
USB powered
Logitech Signature MK650 Combo for Business
Keyboard: two AA; mouse: one AA

Customization software

Logitech G512
Logitech G HUB
Logitech Signature MK650 Combo for Business
Logi Options+ on Windows

Type

Logitech G512
Gaming keyboard
Logitech Signature MK650 Combo for Business
Wireless keyboard and mouse combo

Key differences

The main differences to help you choose.

Logitech G512

  • Power: USB powered.
  • Connection type: Wired USB 2.0.
  • Backlit keyboard.

Logitech Signature MK650 Combo for Business

  • Bluetooth Low Energy 5.0+.
  • Lighter: 700.23 g (vs 1.13 kg).
  • Power: Keyboard: two AA.
  • Also in the box: Signature M650 for Business mouse, Logi Bolt USB receiver and AA battery for mouse.
  • Connection type: Logi Bolt USB receiver or Bluetooth Low Energy.

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 G512Logitech Signature MK650 Combo for Business
ConnectionsWired USB 2.0Logi Bolt USB receiver or Bluetooth Low Energy
Battery lifeUSB poweredUp to 36 months of battery life
Weight1.13 kg700.23 g
Battery capacityBattery: USB poweredBattery: Keyboard: two AA; mouse: one AA
Customization softwareLogitech G HUBLogi Options+ on Windows and macOS
TypeGaming keyboardWireless keyboard and mouse combo

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationLogitech G512Logitech Signature MK650 Combo for Business
BrandLogitechLogitech
ModelG512 GX Blue (920-008946)Signature MK650 Combo for Business — English (920-011004)
TypeGaming keyboardWireless keyboard and mouse combo
LayoutEnglish International (QWERTY)English; full-size with numeric keypad
ColorCarbonGraphite

Design

Design specifications comparison
SpecificationLogitech G512Logitech Signature MK650 Combo for Business
Dimensions34.3 mm × 132 mm × 445 mm193.5 mm × 457.3 mm × 24 mm
Weight1130 g700.23 g

Connectivity

Connectivity specifications comparison
SpecificationLogitech G512Logitech Signature MK650 Combo for Business
Connection TypeWired USB 2.0Logi Bolt USB receiver or Bluetooth Low Energy
BluetoothNoBluetooth Low Energy 5.0+
ConnectorUSB-A—
Wireless Receiver—Logi Bolt USB-A receiver included
Wireless Range—Up to 10 m

Keys & Switches

Keys & Switches specifications comparison
SpecificationLogitech G512Logitech Signature MK650 Combo for Business
Switch TypeGX Blue clicky mechanical—
SwitchesGX Blue—
Actuation Force50 g—
Actuation Point1.9 mm—
Total Travel4 mm—
Numeric KeypadYesYes

Battery & Power

Battery & Power specifications comparison
SpecificationLogitech G512Logitech Signature MK650 Combo for Business
Battery TypeUSB poweredKeyboard: two AA; mouse: one AA
Battery LifeUSB poweredKeyboard: up to 36 months; mouse: up to 24 months
Battery Indicator2 (up to 1080p)—

Lighting & Features

Lighting & Features specifications comparison
SpecificationLogitech G512Logitech Signature MK650 Combo for Business
BacklightingPer-key RGB—
Customization SoftwareLogitech G HUBLogi Options+ on Windows and macOS
Special FeaturesGX Blue clicky mechanical switches; Per-key LIGHTSYNC RGB lightingIncluded M650 for Business mouse: 108.2 × 61 × 38.8 mm, 101.4 g; 400–4,000 DPI; five buttons; SmartWheel precision and fast scrolling
Wrist Rest—Integrated soft-touch palm rest

System Requirements

System Requirements specifications comparison
SpecificationLogitech G512Logitech Signature MK650 Combo for Business
WindowsWindows 10, Windows 8.1, Windows 8 oder Windows 7—

What's in the Box

What's in the Box specifications comparison
SpecificationLogitech G512Logitech Signature MK650 Combo for Business
In the BoxG512 gaming mechanical keyboard; User documentationSignature M650 for Business mouse; Signature K650 for Business keyboard; Logi Bolt USB receiver (USB Type A); 1 AA battery for mouse; 2 AA batteries for keyboard; User documentation

Similarities

  • Both have a numeric keypad.
  • Both are made by Logitech.
  • Both support numeric keypad.

In summary

Choose Signature MK650 Business for a Bluetooth connection and a lighter build.

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