Nuphy Air75 V2 vs Ajazz AK35i V3Low-Profile vs Full-Size Showdown

The Ajazz AK35i V3 has a larger 8000mAh battery, which the vendor claims provides up to 140 hours with RGB off. The Nuphy Air75 V2 has a 4000mAh battery, rated for up to 220 hours with lights off in lab tests. While the Ajazz has double the capacity, actual runtime depends heavily on usage patterns like RGB and connection mode.

The product listing for the Ajazz AK35i V3 does not explicitly mention macOS compatibility. The Nuphy Air75 V2 vendor description specifically states compatibility with macOS, Windows, and Linux, and includes Mac-specific shortcut keys. For guaranteed Mac support, the Nuphy is the safer choice.

The Nuphy Air75 V2 does not include a wrist rest in the standard box contents. However, Nuphy sells separate Mono wrist rests in materials like beech, walnut, and acrylic as optional accessories.

The Ajazz AK35i V3 uses a gasket mount design. The vendor states this is combined with a five-layered internal padding structure, including Sandwich PORON Cotton, IXPE undershaft padding, and silicone bottom padding, to provide a softer typing feel and sound absorption.

Yes, both keyboards use standard keycap mounts on hot-swappable sockets, allowing for easy replacement. However, the Nuphy Air75 V2 uses low-profile keycaps, while the Ajazz AK35i V3 uses standard-profile keycaps. They are not cross-compatible due to the difference in stem height and keycap design.

Both keyboards incorporate sound-dampening materials. The Nuphy Air75 V2 includes plate poron foam, IXPE PCB foam, and spacebar silicone. The Ajazz AK35i V3 features a five-layered padding system with PORON cotton, IXPE, and silicone. The Ajazz's gasket mount and larger plastic case may produce a deeper, more muted sound, while the Nuphy's low-profile aluminum design will sound crisper and higher-pitched.

The product description for the Ajazz AK35i V3 does not mention support for QMK or VIA firmware. Customization for its RGB and TFT screen is likely handled through proprietary software, if available. The Nuphy Air75 V2 explicitly supports open-source QMK and VIA for key remapping and lighting control.

The Nuphy Air75 V2 is marketed with gaming in mind, specifically citing its 1000Hz polling rate for low latency and a Cowberry switch option with a short 1.2mm pre-travel for rapid actuation. Its lightweight and compact form can also be beneficial for gamers with limited desk space.

According to the vendor description, the Ajazz AK35i V3 comes with customized Avocado mechanical switches. These are described as having a 1.5mm pre-travel and a 45gf actuation force, offering a light and smooth typing experience.

Yes, both the Nuphy Air75 V2 and Ajazz AK35i V3 offer tri-mode connectivity: Bluetooth, 2.4GHz wireless with a dongle, and wired USB-C. This allows you to pair them with multiple devices, such as a computer, tablet, and phone, and switch between them.

The Ajazz vendor page states the 1.14-inch TFT screen is customizable with static images or animated GIFs. The exact method (proprietary software, SD card, etc.) is not detailed in the provided description, so you would need to consult the manual or manufacturer's resources for specific instructions.