Keychron K4 V2 vs V1 Max96% Layout vs 75% Customization

The Keychron K4 V2 features a 96% layout, which incorporates a number pad into a compact design. The Keychron V1 Max uses a 75% layout and does not include a number pad.

Yes, the Keychron V1 Max offers dual wireless modes. It has a 2.4 GHz connection with a 1000 Hz polling rate and Bluetooth 5.1 for connecting to up to three devices.

The product specifications and vendor description for the K4 V2 do not mention support for QMK, VIA, or extensive key remapping software. The V1 Max explicitly supports QMK and VIA firmware for full key remapping.

The V1 Max uses a gasket mount, where the plate is suspended by rubber or silicone gaskets to absorb vibration and create a softer typing feel. The K4 V2 uses a tray mount, where the plate is screwed directly into the bottom case, which typically results in a firmer feel.

The V1 Max is designed with sound in mind, featuring a gasket mount, a polycarbonate plate, and sound dampening foam. These components generally contribute to a deeper, less resonant sound compared to the tray-mounted K4 V2.

No, the Keychron V1 Max comes with double-shot PBT keycaps that are listed as non-shine-through. Its south-facing RGB LEDs are designed to work with these caps and to avoid interference with Cherry-profile keycaps.

Yes, both the Keychron K4 V2 and V1 Max offer hot-swappable versions. This allows you to change the mechanical switches without soldering, supporting most 3-pin and 5-pin MX-style switches.

The fully assembled Keychron V1 Max comes with Gateron Jupiter switches, which are pre-lubricated. Options include Red (linear), Brown (tactile), and Banana (tactile) switches.

Both have a 4000mAh battery. The K4 V2 manufacturer claims up to 240 hours with backlight off, while the V1 Max listing states up to 190 hours with backlight off in wireless mode. Real-world results will vary with usage.

Yes, the Keychron K4 V2 listing states it includes keycaps for both Windows and Mac operating systems and has Mac multimedia key layouts. The V1 Max also includes keycaps for both systems and has a system toggle.

According to its specs, the V1 Max includes a USB Type-C cable and a Type-A to Type-C adapter. The fully assembled version includes double-shot PBT keycaps, Gateron Jupiter switches, and screw-in stabilizers.

The Keychron K4 V2 is a 96% keyboard, while the V1 Max is a 75% keyboard. The 75% layout of the V1 Max is generally more compact in width, but the K4 V2's Bluetooth-only wireless may be more convenient for travel as it doesn't require a dongle.