Keychron K2 vs V175% Wireless vs QMK Custom Showdown

Only the Keychron K2 offers wireless support, including Bluetooth 5.1 connectivity for up to 3 devices. The Keychron V1 is wired-only, using a USB-C cable, so it cannot be used without a physical connection.

No, the Keychron V1 is a wired-only keyboard and requires a USB-C cable to function. It does not include Bluetooth or any wireless receiver, so it must stay connected to a computer or hub.

Yes, both keyboards support hot-swappable switches and can accept 3-pin and 5-pin MX-style mechanical switches without soldering. This makes it easy to change switch types without any permanent modifications.

The Keychron V1 is better for programming because it supports QMK and VIA firmware, allowing you to create custom layers and macros. It also has a programmable knob that can be used for actions like scrolling or zooming, which is helpful for coding workflows.

The Keychron K2 uses ABS keycaps, which are smooth but can show wear over time. The Keychron V1 uses double-shot PBT keycaps with an OSA profile, offering better oil resistance and more durable legends.

According to the vendor description, the K2 Version 3 has been upgraded with QMK firmware for complete customization. However, the metadata and earlier versions may not include QMK support, so it depends on the specific version purchased.

The Keychron K2 has a 4000mAh battery, which can last up to 2 months without backlight under typical use. The Keychron V1 does not have a battery at all, as it is a wired-only keyboard.

Yes, the Keychron V1 is available as a barebones kit that does not include keycaps or switches. This is ideal for users who want to build their own board from scratch using their preferred components.

The Keychron K2 has north-facing RGB LEDs, while the Keychron V1 has south-facing RGB LEDs. South-facing LEDs are generally preferred because they avoid interference with Cherry-profile keycaps and provide better illumination with non-shine-through keycaps.

The Keychron K2 weighs 794g, making it about 200g lighter than the Keychron V1, which weighs 995g. Combined with its Bluetooth connectivity, the K2 is the more portable option for travel or moving between desks.

Yes, the Keychron V1 offers a version with a programmable aluminum knob. This knob can be customized using QMK/VIA software to control functions like volume, zoom, brightness, or even media playback.

The Keychron V1 uses screw-in PCB stabilizers that are more stable and easier to replace or upgrade. The Keychron K2 does not specify its stabilizer type in the provided data, but the V1's design is generally considered superior for big keys.