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  1. Home
  2. Keyboard
  3. Compare
  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
    5. Latency
  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

Razer BlackWidow Tournament Edition Chroma V2 vs Corsair K70 RGB TKL

Side-by-Side Comparison

Products

Razer BlackWidow Tournament Edition Chroma V2
Corsair K70 RGB TKL

Tested using Methodology v1.0

Updated Apr 21, 2022 04:11 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.3.1

Updated Feb 14, 2025 02:39 PM

SEE PRICE
Amazon.com
Razer BlackWidow Tournament Edition Chroma V2 Picture
Corsair K70 RGB TKL Picture
ConnectivityWired
Size
TenKeyLess (80%)
Mechanical
Yes
ConnectivityWired
Size
TenKeyLess (80%)
Switch Type
Mechanical
N-Key Rollover (NKRO)
Yes
Hot-Swappable Switches
No
  1. Recommended in 3 articles:
  2. Gaming
  3. TKL
  4. Corsair

Variants

  • BlackWidow Tournament Edition Chroma V2 (Black)
  • K70 RGB TKL (Black)

Review

See Razer BlackWidow Tournament Edition Chroma V2 Review
See Corsair K70 RGB TKL Review
0 
0 

Our Verdict

Razer BlackWidow Tournament Edition Chroma V2

Corsair K70 RGB TKL

The Razer BlackWidow Tournament Edition Chroma V2 and the Corsair K70 RGB TKL are fantastic TKL gaming keyboards. The Razer is a bit more versatile for other uses like office use because it's available in more switch types than the Corsair, like clicky and tactile, and it also comes with a wrist rest. However, the Corsair feels better-built because it has a sturdy frame and comes with PBT keycaps. Also, Corsair's iCUE software is compatible with macOS, while Razer's Synapse 3 software isn't.

0 

Check Price

Black
BlackWidow Tournament Edition Chroma V2
SEE PRICE
Amazon.com
Black
K70 RGB TKL
SEE PRICE
Amazon.com
Black
BlackWidow Tournament Edition Chroma V2
SEE PRICE
Amazon.com
Black
K70 RGB TKL
SEE PRICE
Walmart.com
Black
BlackWidow Tournament Edition Chroma V2
SEARCH
Amazon.com
Black
K70 RGB TKL
SEE PRICE
B&H
Black
BlackWidow Tournament Edition Chroma V2
SEARCH
Amazon.com
Black
K70 RGB TKL
SEE PRICE
BestBuy.com
Read more

Main Differences for
Gaming

Threshold 

0.10

Gaming 

9.3
8.9

Build Quality 
 

7.5
8.5

Software & Programming 
 

7.1
10

Keyboard Compatibility 
 

7.2
10

Full Comparison

Design

Dimensions 
 

Top Picture  

Razer BlackWidow Tournament Edition Chroma V2 Top Picture
Corsair K70 RGB TKL Top Picture

Size 
 

TenKeyLess (80%)
TenKeyLess (80%)

Height 
 

1.7" (4.2 cm)
1.2" (3.1 cm)

Width  

14.3" (36.2 cm)
14.3" (36.4 cm)

Depth 
 

6.3" (16.0 cm)
6.5" (16.5 cm)

Depth With Wrist Rest 
 

9.2" (23.4 cm)
N/A

Weight 
 

2.25 lbs (1.021 kg)
1.96 lbs (0.887 kg)
Show Text 

Build Quality 
 

7.5
8.5

Build Quality Close Up  

Razer BlackWidow Tournament Edition Chroma V2 Build Quality Close Up
Corsair K70 RGB TKL Build Quality Close Up

Keycap Material  

ABS
PBT
Show Text 

Ergonomics 
 

7.5
6.0

Side Picture  

Razer BlackWidow Tournament Edition Chroma V2 Side Picture
Corsair K70 RGB TKL Side Picture

Curved/Angled 
 

Straight
No

Split Keyboard 
 

No

Key Alignment 
 

Staggered

Minimum Incline 
 

5.5°
2°

Medium Incline 
 

N/A
N/A

Maximum Incline 
 

12°
7°

Home Row Height 
 

33.2 mm (1.3")

Wrist Rest  

Detachable
Show Text 

Hardware Customizability 
 

6.0

Customizability Overview  

Corsair K70 RGB TKL Customizability Overview

Replaceable Cherry Stabilizers 
 

Yes

Stabilizer Fixation 
 

Plate-Mounted

Spacebar Stabilizer Size 
 

6.25u

Size Of Right Mod Keys 
 

1.25u

Hot-Swappable Switches 
 

No

Switch Stem Shape 
 

Cherry MX Style

Switch PCB Socket 
 

Soldered

North-Facing Cherry MX Interference 
 

Yes

Backlight Features 
 

9.9
10

Backlighting Picture  

Razer BlackWidow Tournament Edition Chroma V2 Backlighting Picture
Corsair K70 RGB TKL Backlighting Picture

Brightness Max  

Razer BlackWidow Tournament Edition Chroma V2 Brightness Max
Corsair K70 RGB TKL Brightness Max

Backlighting  

Yes
Yes

Brightness Min  

Razer BlackWidow Tournament Edition Chroma V2 Brightness Min
Corsair K70 RGB TKL Brightness Min

White Shot 
 

Razer BlackWidow Tournament Edition Chroma V2 White Shot
Corsair K70 RGB TKL White Shot

RGB 
 

Yes

Per-Key Backlighting 
 

Yes
Yes

Effects 
 

Yes
Yes

Software Controllable 
 

Yes
Yes

Color 
 

RGB

Color Mixing 
 

Good
Show Text 

Backlight Clarity 
 

9.0

White Shot  

Razer BlackWidow Tournament Edition Chroma V2 White Shot
Corsair K70 RGB TKL White Shot

Cable & Connector  

Connectivity  

Wired
Wired

Detachable 
 

Yes (Wired Only Keyboard)
Yes (Wired Only Keyboard)

Length  

6.6 ft (2.0 m)
5.9 ft (1.8 m)

Connector (Keyboard side) 
 

Mini USB
USB type-C
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

Dedicated Macro Keys Count  

0

Onboard Macro Programming 
 

No

Macro Programming With Software 
 

Yes

Extra Features 
 

Extra Features  

Razer BlackWidow Tournament Edition Chroma V2 Extra Features
Corsair K70 RGB TKL Extra Features

Media Keys 
 

Hot Keys
Dedicated

Trackpad / Trackball  

No
No

Scroll Wheel 
 

No
Yes

Control Knob 
 

No

USB Passthrough 
 

No
No

Numpad  

No
No

Windows Key Lock 
 

Yes
Yes

Lock Indicator  

Caps & Scroll Lock
Caps & Scroll Lock

Macro Programmable Keys 
 

All
Show Text 

In The Box  

Bundle Picture  

Razer BlackWidow Tournament Edition Chroma V2 Bundle Picture
Corsair K70 RGB TKL Bundle Picture
Show Text 
Typing Experience

Typing Quality 
 

8.5
8.0

Key Spacing 
 

19.0 mm (0.748")
Show Text 

Typing Noise 
 

9.0
7.2

Typing Sample  

Average Loudness 
 

53.4 dBA

High Pitch Clicks 
 

No

Noise 
 

Quiet
Show Text 

Switches 
 

Wobble Video  

Switch Name 
 

Razer Yellow
Cherry MX Speed

Switch Type 
 

Mechanical

Feel 
 

Linear
Linear

Analog 
 

No
Show Text 

Keystrokes 
 

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Key Switches 
 

Razer Yellow
Cherry MX Speed

Mechanical 
 

Yes

Feel 
 

Linear
Linear

Operating Force 
 

44 gf
43 gf

Actuation Force 
 

44 gf
42 gf

Pre-Travel 
 

1.3 mm
1.2 mm

Total Travel 
 

3.7 mm
3.4 mm
Show Text 

Latency 
 

10
9.6

Latency Video  

Latency Wired 
 

1.1 ms
1.4 ms

Latency Receiver 
 

N/A
N/A

Latency Bluetooth 
 

N/A
N/A
Show Text 
Performance

Single-Key Latency 
 

10
9.6

Single-Key Latency Graph  

See details on graph tool

Best Connection 
 

1.4 ms

Best Connection Std Dev  

±0.1 ms

Wired 
 

1.1 ms
1.4 ms

Receiver 
 

N/A
N/A

Bluetooth 
 

N/A
N/A

PCB (Estimated) 
 

0.2 ms
Show Text 

Multi-Key Latency 
 

9.4

Latency Video  

Multi-Key Latency Graph  

See details on graph tool

Connection Evaluated  

Wired

Key Press 
 

1.4 ms

Key Release 
 

6.2 ms

Data Transmission 
 

8.8

Multi-Key Raw USB  

Corsair K70 RGB TKL Multi-Key Raw USB

Connection Evaluated  

Wired

USB Polling Rate 
 

8,000 Hz

Effective Update Rate 
 

4,000 Hz

N-Key Rollover (NKRO) 
 

Yes

Multiple Keys Per USB Report 
 

No

Chord Split 
 

8.2

Chord Split Graph  

See details on graph tool

4 Chord Split Delay 
 

4.9 ms

8 Chord Split Delay 
 

10.9 ms
Software and Operating System

Configuration Software 
 

Software Picture  

Razer BlackWidow Tournament Edition Chroma V2 Software Picture

Software Tour  

Software Name  

Razer Synapse 3
iCUE

Software Windows Compatible 
 

Yes
Yes

Software macOS Compatible 
 

No
Yes

Onboard Memory 
 

No
Yes

Profiles 
 

6+
6+

Account Required 
 

No

Cloud Sync 
 

Yes

Macro Programming 
 

Software

Ease Of Use 
 

Easy
Show Text 

Computer Compatibility 
 

7.2
10

Windows 
 

Full
Fully Compatible

macOS 
 

Partial
Fully Compatible

Linux (Ubuntu 22) 
 

Partial
Fully Compatible

Media Key Compatibility 
 

Windows, MacOS & Linux

Android  

No
Not Compatible

iOS  

No
Not Compatible

iPadOS  

No
Not Compatible
Show Text 

Wireless Mobile Compatibility 
 

0.0

Android 
 

No
Not Compatible

iOS 
 

No
Not Compatible

iPadOS 
 

No
Not Compatible

Media Key Compatibility 
 

Not Compatible

Check Price

Black
BlackWidow Tournament Edition Chroma V2
SEE PRICE
Amazon.com
Black
K70 RGB TKL
SEE PRICE
Amazon.com
Black
BlackWidow Tournament Edition Chroma V2
SEE PRICE
Amazon.com
Black
K70 RGB TKL
SEE PRICE
Walmart.com
Black
BlackWidow Tournament Edition Chroma V2
SEARCH
Amazon.com
Black
K70 RGB TKL
SEE PRICE
B&H
Black
BlackWidow Tournament Edition Chroma V2
SEARCH
Amazon.com
Black
K70 RGB TKL
SEE PRICE
BestBuy.com
Back to Top

Razer BlackWidow Tournament Edition Chroma V2

Corsair K70 RGB TKL

Comments

  1. Comparison
 • Posted 1 year ago

Razer BlackWidow Tournament Edition Chroma V2 vs Corsair K70 RGB TKL: Main Discussion

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