Keychron V1 Max vs V3Wireless vs Wired Budget Custom Boards

Yes. The Keychron V1 Max supports tri-mode connectivity, including Bluetooth 5.1, a 2.4 GHz wireless dongle with a 1000 Hz polling rate, and a wired USB-C connection. It includes a 4000mAh rechargeable battery.

The V1 Max uses a 75% layout, which is more compact and integrates the function row into a combined layer. The V3 uses an 80% (TKL) layout, which retains the dedicated function row, navigation cluster, and arrow keys in a slightly larger form factor.

Yes. Both the Keychron V1 Max and V3 feature hot-swappable PCBs that support both 3-pin and 5-pin mechanical switches. This allows you to change switches without any soldering required.

Sound preference is subjective, but the mounting styles differ. The V1 Max uses a gasket mount with a polycarbonate plate, which typically aims for a softer, more muted sound. The V3 uses a tray mount with a steel plate, which often results in a firmer, more direct sound. Both include sound dampening foam.

According to the manufacturer's descriptions, both fully assembled versions come with OSA profile double-shot PBT keycaps. These keycaps are not shine-through and include extra keycaps for both macOS and Windows layouts.

The Keychron V1 Max is more portable. It is lighter (770g vs 1120g), has a smaller 75% footprint, and operates wirelessly, eliminating the need to carry or connect a cable when on the go.

Yes. Both the Keychron V1 Max and V3 are listed as supporting QMK open-source firmware and the VIA configurator for easy key remapping and macro programming without flashing firmware.

The fully assembled V1 Max comes with Gateron Jupiter switches (Red, Brown, or Banana). The fully assembled V3 comes with Keychron K Pro switches (Red, Blue, or Brown). Both switch sets are described as being pre-lubed from the factory.

Yes. The Keychron V3 is available in both knob and non-knob variants for its fully assembled and barebone configurations, as shown in the vendor's product options.

Both keyboards are explicitly compatible with macOS and Windows. Each includes a system toggle switch and an additional set of keycaps tailored for macOS, allowing you to save a dedicated layout for each operating system.

Both keyboards use an ABS plastic case. The V3 offers a frosted black translucent option in addition to a standard carbon black, while the V1 Max listing specifically mentions a carbon black color.

The V1 Max uses a gasket mount design, where the plate is suspended on rubber gaskets to absorb vibration. The V3 uses a tray mount design, where the plate is screwed directly into the case's bottom housing, creating a firmer typing experience.