Compare Nuphy Air96 V2 vs MCHOSE K99 V2 Differences Side by Side

This comparison is for buyers deciding between a sleek, travel-friendly low-profile board and a feature-rich, gasket-mounted workhorse. The Nuphy Air96 V2 offers a proven, ultra-thin design with extensive keycap and accessory support, while the MCHOSE K99 V2 counters with a complex internal foam structure and a much larger battery. The decision hinges on prioritizing portability and software freedom versus acoustic tuning and marathon wireless runtime.

Model
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Clicky, Tactile, Linear, Low-profile Mechanical switch options Supports hot-swappable switches Compatible with both Mac and Windows Provides dedicated media keys Connects via USB-C Supports QMK firmware Supports VIA configuration Features N-key rollover Has built-in sound dampening Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 663 g Sized at 14 x 373 x 133 mm Made with a Aluminum, ABS, Plastic case	Released in 2025 Has Linear switch options Uses a Gasket Mount mounting style Supports Wireless connectivity Equipped with a 8000 mAh battery Made with a Aluminum case
Score	Scores Performance: 79.9 Build Quality: 78.7 Productivity: 88.1 Customizability: 94.9 Portability: 56	Scores Performance: 43.2 Build Quality: 50.6 Productivity: 43.2 Customizability: 46.1 Portability: 56.1
Name	Name Nuphy Air96 V2	Name MCHOSE K99 V2
Release year	Release year 2023	Release year 2025
Switch Options	Switch Options Clicky, Tactile, Linear, Low-profile Mechanical	Switch Options Linear
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 96%	Layout Size 96%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity 8000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style -	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, ABS, Plastic	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 14 x 373 x 133 mm	Dimensions -
Weight	Weight 663g	Weight -

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Pros and Trade-offs

Select the Nuphy Air96 V2 if your workflow involves moving between devices, you value extensive firmware customization, or you prefer a sleek, laptop-like typing experience. Opt for the MCHOSE K99 V2 if your keyboard stays in one place, you prioritize a cushioned, acoustically tuned typing feel, and you need the longest possible battery life between charges. The core trade-off is portability and software freedom against stationary feature density and battery capacity.

Nuphy Air96 V2

+Ultra-portable, low-profile design at 14mm thick and 663g weight.
+Native QMK and VIA firmware support for deep key remapping and macro programming.
+Extensive official ecosystem of keycaps, switches, wrist rests, and a travel folio.
+Includes four extra switches and nine extra keycaps for immediate customization.
+Dedicated macOS shortcuts and multi-OS compatibility are listed features.

−Smaller 4000mAh battery compared to the competition.
−Lower 1000 Hz polling rate may be less appealing for competitive gaming.
−ABS bottom case, while the competitor uses a full aluminum case.

MCHOSE K99 V2

+Massive 8000mAh battery for exceptional wireless runtime.
+Gasket mount structure with six layers of sound-dampening foam (poron, IXPE, PET, silicone).
+High 8000 Hz polling rate for reduced input latency.
+Includes a PVD mirror or anodized backplate and a choice of keycap profiles (MDA or Cherry).
+Features a surround RGB light strip in addition to per-key south-facing RGB.

−Very heavy at 1690g and tall at 47mm, reducing portability.
−Lacks open-source firmware support like QMK/VIA, relying on proprietary MCHOSE Hub software.
−No user reviews are available in the provided metadata, making real-world performance less certain.

Which Keyboard Is Better for Your Needs?

The Nuphy Air96 V2 is the clear choice for mobile professionals, programmers, and modders due to its lightweight design, software freedom, and accessory ecosystem. The MCHOSE K99 V2 excels in stationary scenarios like gaming and content creation, where its high polling rate, massive battery, and tuned acoustics are most beneficial. For office use, the Air96 V2's portability gives it an edge, though both support multi-device connectivity.

GamingMCHOSE K99 V2

•The MCHOSE K99 V2 lists an 8000 Hz polling rate for potentially lower latency.
•Its 8000mAh battery provides longer untethered gaming sessions.
•The gasket mount and foam layers may offer a more consistent, cushioned feel during rapid key presses.

OfficeNuphy Air96 V2

•The Nuphy Air96 V2's low-profile design and 663g weight make it easier to transport between workspaces.
•It includes dedicated macOS shortcut keys and is listed as compatible with Windows, macOS, and Linux.
•Its thinner profile may integrate more seamlessly with laptop setups.

ProgrammingNuphy Air96 V2

•Native QMK and VIA firmware support on the Air96 V2 allows for deep key remapping and layer customization.
•The compact 96% layout retains a numpad for data entry while saving desk space.
•The vendor offers a wide selection of alternative keycap sets for personalized legends.

TravelNuphy Air96 V2

•The Nuphy Air96 V2 is significantly lighter at 663g versus the K99 V2's 1690g.
•It is much thinner at 14mm tall compared to the K99 V2's 47mm height.
•Nuphy sells a dedicated travel case (NuFolio V3) designed for this model.

ModdingNuphy Air96 V2

•The Nuphy Air96 V2 explicitly supports QMK/VIA open-source firmware for unlimited customization.
•The vendor page lists an extensive marketplace of official keycaps, switches, wrist rests, and cases.
•It includes four extra switches and nine extra keycaps in the box for experimentation.

Content CreationMCHOSE K99 V2

•The MCHOSE K99 V2's 8000mAh battery supports up to 727 hours of use with lighting off, ideal for long editing sessions.
•Its 98% layout provides a full numpad for shortcut macros and data entry.
•The surround RGB light strip and south-facing per-key RGB offer extensive lighting customization for stream setups.