Keychron R3 vs V4Wireless TKL vs Wired 60% Custom Keyboard

No, the Keychron V4 is a wired-only mechanical keyboard. It connects via a USB Type-C cable. The Keychron R3 is the model that offers wireless connectivity via Bluetooth 5.3 and 2.4 GHz.

Both use PBT keycaps and support various switches, but they offer different typing experiences. The R3 uses Cherry profile keycaps and has multiple internal foam layers for sound. The V4 uses OSA profile keycaps and includes an acoustic silicone pad. The choice may come down to keycap profile preference and the sound profile from their respective dampening solutions.

Yes, both keyboards are hot-swappable, allowing you to change switches without soldering. The V4's product description specifically states its PCB supports both 3-pin and 5-pin MX mechanical switches.

The Keychron V4 uses a 60% layout, which does not have dedicated arrow keys. You must access them through a function layer. The Keychron R3, as a TKL keyboard, has dedicated arrow keys and navigation cluster.

Both have solid builds, but with different focuses. The V4 emphasizes customization with a steel plate, screw-in stabilizers, and a tray mount design. The R3 features a comprehensive acoustic foam package. The V4's listing provides more explicit detail on mod-centric construction elements like its stabilizers and plate.

The vendor description for the R3 lists south-facing RGB backlighting but describes the keycaps as double-shot PBT. It does not state they are shine-through. The V4's description explicitly says its PBT keycaps are not shine-through.

Yes, the Keychron V4 supports programming with both QMK and VIA firmware. This allows for extensive key remapping, macro creation, and layer customization. The R3 is also programmable via QMK and Keychron Launcher.

According to the vendor description, the Keychron R3 has a maximum polling rate of 1000Hz. The Keychron V4 also features a 1000Hz polling rate.

The Keychron V4's listed features include 'Knob Support,' but the product descriptions and specs do not show a knob included by default. This suggests the PCB may support adding a rotary encoder as a modification.

The Keychron V4 is more portable due to its smaller 60% layout (304mm length). The Keychron R3 is a Tenkeyless (TKL) keyboard, which is larger. However, the R3's wireless capability can be an advantage for use with portable devices away from a desk.

The Keychron V4 product description does not specify if the screw-in PCB stabilizers are pre-lubed. It highlights their screw-in design for stability and ease of upgrade. Customer reviews mention the stabilizers are lubed.

Yes, the Keychron R3 is compatible with Windows, Mac, and Linux. It includes a key sequence to toggle between Windows and Mac systems and comes with keycaps for both operating systems. The V4 also supports both Mac and Windows.