Knife Lab Dolphins75 vs WhatGeek SKN BluebirdWired vs Wireless
Choose the Dolphins75 for a dedicated, heavy-duty wired build, or the Bluebird for versatile wireless connectivity and a lower price.
![[In Stock] Dolphins75 75% Mechanical Keyboard - Image: 7](https://cdn.shopify.com/s/files/1/0549/0262/0278/products/ef4e53d14c6389f20f094f23aff2ad3c.jpg?v=1672293684&width=3840&quality=75)
Which one should you get?
Get the
Knife Lab Dolphins75
Wired
- Heavy, 2.4kg aluminum construction for a solid, premium feel.
- Sold as a comprehensive DIY kit with PC plate, foams, and daughterboard.
- Includes multiple internal foam layers (Poron bottom foam, IXPE switch pad) for sound dampening.
- Wired-only connectivity, with no wireless option.
- Does not include switches, keycaps, or a knob, requiring additional purchases.
- Heavier and likely more expensive than the wireless alternative.
Get the
WhatGeek SKN Bluebird
Wireless
- Tri-mode connectivity (Bluetooth, 2.4GHz, wired) for maximum flexibility.
- Comes pre-built with Keychron x HUANO Summer Latte linear switches.
- Includes an 8000mAh battery for extended wireless use and RGB backlighting.
- The vendor description notes the silver color variant has a smaller 4000mAh battery.
- Less of a blank canvas for modders compared to a full DIY kit.
- Specific details on included stabilizers or additional foam are not provided in the listing.
Your primary need dictates the choice. If you require wireless connectivity for a clean desk or multi-device use and want a complete, plug-and-play keyboard, the WhatGeek SKN Bluebird is the practical and more affordable option. If you are a hobbyist who enjoys building from a kit, prioritizes a purely wired connection for a stationary setup, and values a heavier base for modding, the Knife Lab Dolphins75 is the appropriate foundation.
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.
Knife Lab Dolphins75
WhatGeek SKN Bluebird
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Knob
No
Yes
Weight
2,400 g
1,800 g
Backlight
None
RGB
Media keys
No
Yes
- Knife Lab Dolphins75
- WhatGeek SKN Bluebird
- Performance
- 6881
- Build quality
- 7377
- Productivity
- 6282
- Customizability
- 6882
- Portability
- 6192
- Layout size: 75%
- Hot-swappable
- Case material: Aluminum
- Mount style: Gasket Mount
- VIA
What will you mostly use it for?
The SKN Bluebird wins in scenarios demanding flexibility and convenience, such as office work, travel, and gaming where its wireless modes and included features shine. The Dolphins75 is the clear choice for modders who want a foundational kit to build upon. For programming, both are equally capable due to shared core features like VIA and hot-swap support.
Pick the WhatGeek SKN Bluebird
- The SKN Bluebird offers a 2.4 GHz wireless mode with a manufacturer-claimed 1.25ms latency.
- It includes RGB backlighting, which the Dolphins75 lacks.
- It is a pre-built unit, ready for immediate use.
Knife Lab Dolphins75 vs WhatGeek SKN Bluebird specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 22 specs differ
Knife Lab Dolphins75
WhatGeek SKN Bluebird
Switch options
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Weight
Dimensions
Typing angle
Backlight
VIA
N-key rollover
Mac & Windows
Released
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Knife Lab Dolphins75 vs WhatGeek SKN Bluebird: your questions
The WhatGeek SKN Bluebird is a pre-built keyboard that includes switches and keycaps. The Knife Lab Dolphins75 is sold as a barebones kit that does not include switches or keycaps, requiring you to purchase them separately.
No. The Knife Lab Dolphins75 is a wired-only keyboard, according to its specifications and vendor description. It connects via a USB-C cable and includes an AI03 daughterboard.
The SKN Bluebird has an 8000mAh battery, as stated in its specifications. However, the manufacturer's product page notes that the silver color variant of the keyboard comes with a 4000mAh battery instead.
Yes. Both the Knife Lab Dolphins75 and the WhatGeek SKN Bluebird list VIA support in their specifications, allowing for extensive key remapping and macro programming through the VIA configuration software.
Both use a gasket mount design for a softer typing feel. The Dolphins75 kit includes specific foam layers like Poron bottom foam and an IXPE switch pad for sound dampening. The Bluebird uses a leaf spring gasket structure and a slotted PCB, which the manufacturer claims offers a soft and consistent feel.
The manufacturer claims the SKN Bluebird's 2.4GHz wireless connection has a latency of 1.25ms. This is a vendor-stated specification for its proprietary technology aimed at providing a responsive experience for gaming.
Yes. The Knife Lab Dolphins75 weighs 2400 grams (2.4kg), while the WhatGeek SKN Bluebird weighs 1800 grams (1.8kg). The Dolphins75's heavier build contributes to its substantial feel.
No. Only the WhatGeek SKN Bluebird includes a metal multimedia knob. The Knife Lab Dolphins75 does not have a knob, though its vendor description mentions the hotswap PCB has a solder place for adding one to the F13 position.
According to the vendor page, the SKN Bluebird comes pre-installed with Keychron x HUANO Summer Latte linear switches. The specifications list these switches with an actuation force of 37±8gf.
The WhatGeek SKN Bluebird has RGB backlighting. The Knife Lab Dolphins75 does not have RGB lighting, as confirmed by its specifications.
The WhatGeek SKN Bluebird's specifications list Mac/Win support. The Knife Lab Dolphins75 listing does not explicitly state operating system compatibility, though VIA software is cross-platform.
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