Get insider access
Preferred store
Your browser is not supported or outdated so some features of the site might not be available.
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Dimensions
    2. Build Quality
    3. Ergonomics
    4. Hardware Customizability
    5. Backlight Features
    6. Backlight Clarity
    7. Cable & Connector
    8. Wireless Versatility
    9. Macro Keys And Programming
    10. Extra Features
    11. In The Box
  5. Typing Experience
    1. Typing Quality
    2. Typing Noise
    3. Switches
    4. Keystrokes
  6. Performance
    1. Single-Key Latency
    2. Multi-Key Latency
    3. Data Transmission
    4. Chord Split
  7. Software and Operating System
    1. Configuration Software
    2. Computer Compatibility
    3. Wireless Mobile Compatibility
  8. Comments

Corsair K70 RGB MK.2 vs Corsair K100 RGB

Side-by-Side Comparison

Products

Corsair K70 RGB MK.2
Corsair K100 RGB

Tested using Methodology v1.3.1

Updated Feb 14, 2024 08:05 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.3.1

Updated Jul 29, 2024 12:55 PM

Unavailable
Missing store
Corsair K70 RGB MK.2 Picture
Corsair K100 RGB Picture
  1. Recommended in 2 articles:
  2. Corsair
  3. RGB

Variants

  • K70 RGB MK.2 (Black)
  • K70 RGB MK.2 SE (White)
  • K100 RGB (Black)
  • K100 RGB (Midnight Gold)

Our Verdict

Corsair K70 RGB MK.2

Corsair K100 RGB

The Corsair K100 RGB is better than the Corsair K70 RGB MK.2 for gaming, mainly due to its lower latency. Also, the K100 has dedicated macro keys, making it a great option for MMOs. The K100 is available with two types of linear switches, while the K70 is available in a variety of Cherry MX switches, so you can get the ones you prefer. The K100 has a multi-function wheel, and the included wrist rest is more comfortable.

0

Main Differences for

Threshold 

0.10

Gaming 

8.4
9.0

Single-Key Latency 
 

8.1
9.7

Multi-Key Latency 
 

8.2
9.4

Full Comparison

Design

Dimensions 
 

Top Picture  

Corsair K70 RGB MK.2 Top Picture
Corsair K100 RGB Top Picture

Size 
 

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

Height 
 

1.5" (3.9 cm)
1.6" (3.9 cm)

Width  

17.2" (43.8 cm)
18.5" (47.0 cm)

Depth 
 

6.7" (17.0 cm)
6.5" (16.5 cm)

Depth With Wrist Rest 
 

9.0" (22.8 cm)
9.3" (23.5 cm)

Weight 
 

2.69 lbs (1.218 kg)
2.87 lbs (1.300 kg)

Show text

Build Quality 
 

8.0
8.5

Build Quality Close Up  

Corsair K70 RGB MK.2 Build Quality Close Up
Corsair K100 RGB Build Quality Close Up

Keycap Material  

ABS
PBT

Show text

Ergonomics 
 

6.0
6.0

Side Picture  

Corsair K70 RGB MK.2 Side Picture
Corsair K100 RGB Side Picture

Curved/Angled 
 

No
No

Split Keyboard 
 

No
No

Key Alignment 
 

Staggered
Staggered

Minimum Incline 
 

Medium Incline 
 

N/A

Maximum Incline 
 

10°

Home Row Height 
 

32.4 mm (1.3")
32.2 mm (1.3")

Show text

Hardware Customizability 
 

4.6
6.0

Customizability Overview  

Corsair K70 RGB MK.2 Customizability Overview
Corsair K100 RGB Customizability Overview

Replaceable Cherry Stabilizers 
 

Yes
Yes

Stabilizer Fixation 
 

Plate-Mounted
Plate-Mounted

Spacebar Stabilizer Size 
 

Non-Customizable Design
6.25u

Size Of Right Mod Keys 
 

Non-Standard
1.25u

Hot-Swappable Switches 
 

No
No

Switch Stem Shape 
 

Cherry MX Style
Cherry MX Style

Switch PCB Socket 
 

Soldered
Soldered

North-Facing Cherry MX Interference 
 

Yes
Yes

Backlight Features 
 

10
10

Backlighting Picture  

Corsair K70 RGB MK.2 Backlighting Picture
Corsair K100 RGB Backlighting Picture

Brightness Max  

Corsair K70 RGB MK.2 Brightness Max
Corsair K100 RGB Brightness Max

Backlighting  

Yes
Yes

Brightness Min  

Corsair K70 RGB MK.2 Brightness Min
Corsair K100 RGB Brightness Min

RGB 
 

Yes
Yes

Per-Key Backlighting 
 

Yes
Yes

Effects 
 

Yes
Yes

Software Controllable 
 

Yes
Yes

Show text

Backlight Clarity 
 

9.0
9.0

White Shot  

Corsair K70 RGB MK.2 White Shot
Corsair K100 RGB White Shot

Show text

Cable & Connector  

Connectivity  

Wired
Wired

Detachable 
 

No
No

Length  

7.3 ft (2.2 m)
5.9 ft (1.8 m)

Connector (Keyboard side) 
 

Not Detachable
Not Detachable

Show text

Wireless Versatility 
 

0.0
0.0

Bluetooth 
 

No
No

Bluetooth Multi-Device Pairing 
 

No
No

Proprietary Receiver 
 

No
No

Battery Type 
 

No Batteries
No Batteries

Show text

Macro Keys And Programming 
 

4.0
8.9

Dedicated Macro Keys Count  

0
6

Onboard Macro Programming 
 

No
Yes

Macro Programming With Software 
 

Yes
Yes

Extra Features 
 

Extra Features  

Corsair K70 RGB MK.2 Extra Features
Corsair K100 RGB Extra Features

Media Keys 
 

Dedicated
Dedicated

Trackpad / Trackball  

No
No

Scroll Wheel 
 

Yes
Yes

Control Knob 
 

No
Yes

USB Passthrough 
 

Yes
Yes

Numpad  

Yes
Yes

Windows Key Lock 
 

Yes
Yes

Lock Indicator  

Caps, Scroll & Num lock
Caps, Scroll & Num lock

Show text

In The Box  

Bundle Picture  

Corsair K70 RGB MK.2 Bundle Picture
Corsair K100 RGB Bundle Picture

Show text

Typing Experience

Typing Quality 
 

8.0
8.5

Key Spacing 
 

19.0 mm (0.748")
19.0 mm (0.748")

Show text

Typing Noise 
 

7.1
7.1

Typing Sample  

Average Loudness 
 

54.1 dBA
54.3 dBA

High Pitch Clicks 
 

No
No

Show text

Switches 
 

Wobble Video  

Switch Name 
 

Cherry MX Brown
Cherry MX Speed

Switch Type 
 

Mechanical
Mechanical

Feel 
 

Tactile
Linear

Analog 
 

No
No

Show text

Keystrokes 
 

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Operating Force 
 

53 gf
42 gf

Actuation Force 
 

45 gf
41 gf

Pre-Travel 
 

2.1 mm
1.1 mm

Total Travel 
 

4.0 mm
3.4 mm

Show text

Performance

Single-Key Latency 
 

8.1
9.7

Single-Key Latency Graph  

See details on graph tool
See details on graph tool

Best Connection 
 

7.9 ms
1.1 ms

Best Connection Std Dev  

±2.1 ms
±0.1 ms

Wired 
 

7.9 ms
1.1 ms

Receiver 
 

N/A
N/A

Bluetooth 
 

N/A
N/A

PCB (Estimated) 
 

6.0 ms
0.0 ms

Show text

Multi-Key Latency 
 

8.2
9.4

Latency Video  

Multi-Key Latency Graph  

See details on graph tool
See details on graph tool

Connection Evaluated  

Wired
Wired

Key Press 
 

8.0 ms
1.0 ms

Key Release 
 

12.0 ms
6.3 ms

Show text

Data Transmission 
 

8.7
8.8

Multi-Key Raw USB  

Corsair K70 RGB MK.2 Multi-Key Raw USB
Corsair K100 RGB Multi-Key Raw USB

Connection Evaluated  

Wired
Wired

USB Polling Rate 
 

1,000 Hz
8,000 Hz

Effective Update Rate 
 

1,000 Hz
4,000 Hz

N-Key Rollover (NKRO) 
 

Yes
Yes

Multiple Keys Per USB Report 
 

Yes
No

Show text

Chord Split 
 

8.0
7.9

Chord Split Graph  

See details on graph tool
See details on graph tool

4 Chord Split Delay 
 

5.9 ms
5.8 ms

8 Chord Split Delay 
 

9.1 ms
10.2 ms

Show text

Software and Operating System

Configuration Software 
 

Software Tour  

Software Name  

iCUE
iCUE

Software Windows Compatible 
 

Yes
Yes

Software macOS Compatible 
 

Yes
Yes

Onboard Memory 
 

Yes
Yes

Profiles 
 

6+
6+

Show text

Computer Compatibility 
 

10
10

Windows 
 

Fully Compatible
Fully Compatible

macOS 
 

Fully Compatible
Fully Compatible

Linux (Ubuntu 22) 
 

Fully Compatible
Fully Compatible

Media Key Compatibility 
 

Windows, MacOS & Linux
Windows, MacOS & Linux

Show text

Wireless Mobile Compatibility 
 

0.0
0.0

Android 
 

Not Compatible
Not Compatible

iOS 
 

Not Compatible
Not Compatible

iPadOS 
 

Not Compatible
Not Compatible

Media Key Compatibility 
 

Not Compatible
Not Compatible

Corsair K70 RGB MK.2

Corsair K100 RGB

Comments

  1. Comparison

Corsair K70 RGB MK.2 vs Corsair K100 RGB: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.

PreviewBack to editorFormat guide
No comments yet, refresh to see new ones