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  1. Home
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Logitech K800 vs Signature K650

Which Keyboard Is Better?

    Top
    Main Differences
    Design
      DimensionsBuild QualityErgonomicsHardware CustomizabilityBacklight FeaturesBacklight ClarityCable & ConnectorWireless VersatilityMacro Keys And ProgrammingExtra FeaturesIn The Box
    Typing Experience
      Typing QualityTyping NoiseKeystrokesAdjustable Input GranularitySwitchesLatency
    Performance
      Single-Key LatencyMulti-Key LatencyData TransmissionChord Split
    Software and Operating System
      Configuration SoftwareComputer CompatibilityWireless Mobile Compatibility
    Comments

Products

Logitech K800
Logitech Signature K650

Tested using Methodology v1.0

Updated Sep 30, 2022 01:30 PM

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Amazon.com

Tested using Methodology v1.4.3

Updated Jan 20, 2026 05:27 PM

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Logitech K800 Picture
Logitech Signature K650 Picture
ConnectivityWireless
Size
Full-size (100%)
Mechanical
No
ConnectivityWireless
Size
Full-size (100%)
Switch Type
Rubber Dome
Output Type
Non-Adjustable
Hot-Swappable Switches
No
  1. Recommended in 6 articles:
  2. Keyboards
  3. Wireless
  4. Office
  5. 3

Our Verdict

Logitech K800

Logitech Signature K650

The Logitech K800 and the Logitech Signature K650 are two very similar budget wireless keyboards. However, the K800 only works with a USB receiver, while K650 uses a USB receiver and Bluetooth for connectivity. Otherwise, they offer a similar cheap-feeling build quality and fairly unsatisfying typing experience.

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Variants

  • K800 (Black)
  • Signature K650 (Graphite)
  • Signature K650 (Off-White)

Review

See Logitech K800 Review
See Logitech Signature K650 Review
0 
2 

Check Price

Black
K800
SEARCH
Amazon.com
Graphite
Signature K650
SEE PRICE
Amazon.com
Black
K800
SEE PRICE
B&H
Off-White
Signature K650
SEE PRICE
Amazon.com
Black
K800
SEE PRICE
BestBuy.com
 
Black
K800
SEARCH
Logitech
 
Black
K800
SEARCH
Walmart.com
 
Read more

Main Differences for
Gaming

Threshold 

0.10

Gaming 
 

6.3
5.5

Backlighting 
 

4.6
0.0

Operating Force 
 

65 gf
59 gf

Keyboard Compatibility 
 

7.2
10

Software & Programming 
 

3.8
6.2

Latency 
 

6.5
7.1

Full Comparison

Design

Dimensions 
 

Top Picture 
 

Compare High-Res
Logitech K800 Top Picture
Compare High-Res
Logitech Signature K650 Top Picture

Size 
 

Full-size (100%)
Full-size (100%)

Height 
 

0.9" (2.4 cm)
0.9" (2.3 cm)

Width  

17.8" (45.1 cm)
18.0" (45.6 cm)

Depth 
 

7.7" (19.6 cm)
7.6" (19.3 cm)

Depth With Wrist Rest 
 

N/A
N/A

Weight 
 

1.98 lbs (0.900 kg)
1.55 lbs (0.701 kg)
Show Text 

Build Quality 
 

6.0
6.5

Build Quality Close Up 
 

Compare High-Res
Logitech K800 Build Quality Close Up
Compare High-Res
Logitech Signature K650 Build Quality Close Up

Keycap Material  

ABS
ABS
Show Text 

Ergonomics 
 

7.0
7.0

Side Picture 
 

Compare High-Res
Logitech K800 Side Picture
Compare High-Res
Logitech Signature K650 Side Picture

Curved/Angled 
 

Straight
No

Split Keyboard 
 

No

Key Alignment 
 

Staggered

Minimum Incline 
 

2°
2.5°

Medium Incline 
 

N/A
5.5°

Maximum Incline 
 

8°
8.5°

Home Row Height 
 

22.7 mm (0.9")

Wrist Rest  

Fixed
Show Text 

Hardware Customizability 
 

0.4

Customizability Overview  

Logitech Signature K650 Customizability Overview

Replaceable Cherry Stabilizers 
 

No

Stabilizer Fixation 
 

Non-Customizable Design

Spacebar Stabilizer Size 
 

Non-Customizable Design

Size Of Right Mod Keys 
 

Non-Standard

Hot-Swappable Switches 
 

No

Switch Stem Shape 
 

Non-Customizable Design

Mechanical Switch Compatibility 
 

Soldered

Magnetic Switch Compatibility 
 

No Magnetic Switch Support

North-Facing Cherry MX Interference 
 

Non-Customizable Design

Backlight Features 
 

4.6
0.0

Backlighting Picture 
 

Compare High-Res
Logitech K800 Backlighting Picture
Compare High-Res
Logitech Signature K650 Backlighting Picture

Brightness Max 
 

Compare High-Res
Logitech K800 Brightness Max
Compare High-Res
Logitech Signature K650 Brightness Max

Backlighting  

Yes
No

Brightness Min 
 

Compare High-Res
Logitech K800 Brightness Min
Compare High-Res
Logitech Signature K650 Brightness Min

White Shot 
 

Compare High-Res
Logitech K800 White Shot
Compare High-Res
Logitech Signature K650 White Shot

RGB 
 

No

Per-Key Backlighting 
 

No
No

Effects 
 

No
No

Software Controllable 
 

No
No

Color 
 

White

Color Mixing 
 

White Only
Show Text 

Backlight Clarity 
 

0.0

White Shot 
 

Compare High-Res
Logitech K800 White Shot
Compare High-Res
Logitech Signature K650 White Shot

Cable & Connector  

Connectivity  

Wireless
Wireless

Detachable 
 

Yes (Charge Only)
No Cable Supplied

Length  

5.9 ft (1.8 m)
N/A

Connector (Keyboard side) 
 

Micro USB
No Cable
Show Text 

Wireless Versatility 
 

1.3
7.2

Bluetooth 
 

No
Yes

Bluetooth Multi-Device Pairing 
 

No
No

Proprietary Receiver 
 

Yes
Yes

Battery Type 
 

Rechargeable
2x AA
Show Text 

Macro Keys And Programming 
 

0.0

Dedicated Macro Keys Count  

0

Onboard Macro Programming 
 

No

Macro Programming With Software 
 

No

Extra Features 
 

Extra Features 
 

Compare High-Res
Logitech K800 Extra Features
Compare High-Res
Logitech Signature K650 Extra Features

Media Keys 
 

Hot Keys
Dedicated

Trackpad / Trackball  

No
No

Scroll Wheel 
 

No
No

Control Knob 
 

No

USB Passthrough 
 

No
No

Numpad  

Yes
Yes

Windows Key Lock 
 

No
No

Lock Indicator  

Caps Lock
Caps Lock

Macro Programmable Keys 
 

No
Show Text 

In The Box  

Bundle Picture 
 

Compare High-Res
Logitech K800 Bundle Picture
Compare High-Res
Logitech Signature K650 Bundle Picture
Show Text 
Typing Experience

Typing Quality 
 

6.5
6.0

Key Spacing 
 

19.0 mm (0.748")
Show Text 

Typing Noise 
 

10
9.1

Typing Sample  

Average Loudness 
 

44.4 dBA

High Pitch Clicks 
 

No

Noise 
 

Very Quiet
Show Text 

Keystrokes 
 

Key Switch Actuation Graph  

 Preview Graph
Logitech K800 Key Switch Actuation Graph
 Preview Graph
Logitech Signature K650 Key Switch Actuation Graph
 Compare in Graph Tool

Initial Force 
 

N/A

Peak Tactile Force 
 

65 gf
59 gf

Actuation Force 
 

30 gf
34 gf

Key Switches 
 

Scissor
No Marketed Name

Mechanical 
 

No

Bottom-Out Force 
 

91 gf

Pre-Travel Distance 
 

2.2 mm
2.3 mm

Total Travel Distance 
 

3.2 mm
3.2 mm

Feel 
 

Tactile
Tactile
Show Text 

Adjustable Input Granularity 
 

0.0

Input Linearity Graph  

 Preview Graph
Logitech Signature K650 Input Linearity Graph

Analog Output Graph  

Logitech Signature K650 Analog Output Graph

Top Deadzone 
 

N/A

Bottom Deadzone 
 

N/A

Detection Ratio 
 

N/A

Minimum Step Depth 
 

N/A

Switches 
 

Wobble Video  

Switch Name 
 

Scissor
No Marketed Name

Switch Type 
 

Rubber Dome

Feel 
 

Tactile
Tactile

Output Type 
 

Non-Adjustable

Latency 
 

6.5
7.1

Latency Video  

Latency Wired 
 

N/A
N/A

Latency Receiver 
 

24.9 ms
15.3 ms

Latency Bluetooth 
 

N/A
18.8 ms
Show Text 
Performance

Single-Key Latency 
 

6.5
7.1

Single-Key Latency Graph  

 Preview Graph
Logitech Signature K650 Single-Key Latency Graph

Best Connection 
 

15.3 ms

Best Connection Std Dev  

±5.2 ms

Wired 
 

N/A
N/A

Receiver 
 

24.9 ms
15.3 ms

Bluetooth 
 

N/A
18.8 ms

PCB (Estimated) 
 

13.3 ms
Show Text 

Multi-Key Latency 
 

7.3

Multi-Key Latency Graph  

 Preview Graph
Logitech Signature K650 Multi-Key Latency Graph

Connection Evaluated  

Receiver

Key Press 
 

17.0 ms

Data Transmission 
 

5.4

Multi-Key Raw USB  

Logitech Signature K650 Multi-Key Raw USB

Connection Evaluated  

Receiver

USB Polling Rate 
 

1,000 Hz

Effective Update Rate 
 

143 Hz

N-Key Rollover (NKRO) 
 

No

Multiple Keys Per USB Report 
 

No

Chord Split 
 

3.8

Chord Split Graph  

 Preview Graph
Logitech Signature K650 Chord Split Graph

4 Chord Split Delay 
 

25.1 ms

8 Chord Split Delay 
 

N/A
Software and Operating System

Configuration Software 
 

Software Picture  

Logitech K800 Software Picture

Software Tour  

Software Name  

Logitech Options
Logi Options+

Software Windows Compatible 
 

Yes
Yes

Software macOS Compatible 
 

Yes
Yes

Onboard Memory 
 

No
No

Profiles 
 

No Profile
6+

Account Required 
 

No

Cloud Sync 
 

Yes

Macro Programming 
 

No

Ease Of Use 
 

Easy
Show Text 

Computer Compatibility 
 

7.2
10

Windows 
 

Full
Fully Compatible

macOS 
 

Partial
Fully Compatible

Linux 
 

Partial
Fully Compatible

Media Key Compatibility 
 

Windows, MacOS & Linux

Android  

No
Fully Compatible

iOS  

No
Fully Compatible

iPadOS  

No
Fully Compatible
Show Text 

Wireless Mobile Compatibility 
 

10

Android 
 

No
Fully Compatible

iOS 
 

No
Fully Compatible

iPadOS 
 

No
Fully Compatible

Media Key Compatibility 
 

Android, iPhone & iPad
Show Text 

Check Price

Black
K800
SEARCH
Amazon.com
Graphite
Signature K650
SEE PRICE
Amazon.com
Black
K800
SEE PRICE
B&H
Off-White
Signature K650
SEE PRICE
Amazon.com
Black
K800
SEE PRICE
BestBuy.com
 
Black
K800
SEARCH
Logitech
 
Black
K800
SEARCH
Walmart.com
 
Back to Top

Logitech K800

Logitech Signature K650

Comments

  1. Comparison
 • Posted 1 year ago

Logitech K800 vs Logitech Signature K650: Main Discussion

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