Corsair K100 vs Razer BlackWidow V4 ProHot-Swap vs Media Controls
Choose the Corsair K100 for switch customization and a more durable frame, or the Razer BlackWidow V4 Pro for dedicated media controls and macro keys.
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Which one should you get?
Get the
Corsair K100
Hot-Swap
- Hot-swappable switch sockets for easy customization.
- Case constructed from a durable, gold-anodized aluminum frame.
- Keycaps are made from PBT plastic for better long-term wear resistance.
Get the
Razer BlackWidow V4 Pro
Media Controls
Build quality in the bottom 5% of 100% boards at any price.
- Includes a programmable Razer command dial and eight dedicated macro keys.
- Comes with a magnetic, plush leatherette wrist rest featuring underglow RGB.
- Offers a multi-function roller and four dedicated media keys for convenience.
- Switches are soldered. Swapping them means soldering.
Your budget and primary use case dictate the choice here. If you value the ability to easily change switches and prefer a metal frame, the more affordable Corsair K100 is the logical pick. If you need immediate access to macro commands, media controls, and an included wrist rest for gaming or creative work, and are willing to pay a premium, the Razer BlackWidow V4 Pro delivers those specific features.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Corsair K100
Razer BlackWidow V4 Pro
Hot-swappable
Yes
No
Switch changes without soldering
Case material
Aluminum
ABS
Knob
No
Yes
Keycaps
PBT
ABS
Released
2022
2023
- Corsair K100
- Razer BlackWidow V4 Pro
- Performance
- 5454
- Build quality
- 4439
- Productivity
- 4848
- Customizability
- 5752
- Portability
- 4240
What will you mostly use it for?
The Razer BlackWidow V4 Pro wins for gaming, office use, and content creation, largely due to its specialized control features like the command dial and macro keys. The Corsair K100 is the clear choice for modding and a strong contender for programming, thanks to its hot-swappable design and PBT keycaps. For travel, neither keyboard is suitable, as both are large, wired-only desktop units.
Pick the Razer BlackWidow V4 Pro
- The Razer BlackWidow V4 Pro includes eight dedicated macro keys for keybinding essential commands.
- It features a programmable command dial for quick in-game adjustments.
- The listing mentions Razer Chroma RGB with immersive underglow lighting.
Corsair K100 vs Razer BlackWidow V4 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
5 of 12 specs differ
Corsair K100
Razer BlackWidow V4 Pro
Switch options
Hot-swappable
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Case material
Keycaps
Backlight
Released
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Corsair K100 vs Razer BlackWidow V4 Pro: your questions
Only the Corsair K100 is listed as having hot-swappable sockets. This allows you to change the mechanical switches without soldering. The Razer BlackWidow V4 Pro's product description does not mention this feature.
Yes, the Razer BlackWidow V4 Pro includes a magnetic, plush leatherette wrist rest. According to the vendor description, this wrist rest also features Razer Chroma RGB underglow that aligns with the keyboard's lighting. The Corsair K100 does not include a wrist rest.
The Corsair K100 uses PBT keycaps, which are known for being more resistant to wear and shine. The Razer BlackWidow V4 Pro uses double-shot ABS keycaps, which the manufacturer states have extra-thick walls for durability, but ABS plastic typically develops a shine with extensive use.
The Razer BlackWidow V4 Pro has eight dedicated macro keys, providing direct access for game commands or software shortcuts. The Corsair K100 does not have any dedicated macro keys listed in its specifications or description.
The Corsair K100 features a case made from aluminum. The vendor description specifies it has a durable, gold-anodized aluminum frame. In contrast, the Razer BlackWidow V4 Pro uses an ABS plastic case.
No, both the Corsair K100 and the Razer BlackWidow V4 Pro are wired-only keyboards. Their connectivity is listed strictly as wired, with no mention of Bluetooth or 2.4GHz wireless options.
The Razer BlackWidow V4 Pro includes a programmable command dial, a multi-function roller, four dedicated media keys, and eight dedicated macro keys. These are designed for advanced control over games, media, and software applications.
The Corsair K100 is generally better for programming due to its hot-swappable design, allowing you to install quieter or more tactile switches, and its PBT keycaps that resist shine from constant typing. The aluminum frame may also provide a more solid typing experience.
The provided specifications and vendor description for the Razer BlackWidow V4 Pro do not state that it has hot-swappable sockets. It is listed as a pre-built keyboard with a choice of Razer Green (clicky, tactile) or Yellow (linear, silent) switches.
Both feature per-key RGB lighting. The Razer BlackWidow V4 Pro adds a striking underglow that highlights the keyboard from more angles, according to its product page. The Corsair K100 description mentions a 44-zone three-sided RGB light edge in addition to its per-key lighting.
The Corsair K100 is a capable gaming keyboard with per-key RGB and a durable build. However, it lacks the dedicated macro keys and command dial found on the Razer BlackWidow V4 Pro, which are features specifically designed for gaming control and immersion.
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