Compare
Pick two boards from the directory and see how they differ.
Shaded rows are where they differ.
| Spec |  Keychron Keychron K4 $95–$125 “K4, from Keychron's store” |  Keychron Keychron V3 $60–$70 “QMK support under $100 is absurd” Budget King |
|---|---|---|
| Price , different | $95–$125 | $60–$70 |
| Size , different | 96% | TKL |
| Type , different | Barebones | Pre-built |
| Connectivity , different | Wireless + Wired | Wired |
| Released , different | 2025 | 2022 |
| Mounting | Tray Mount | Tray Mount |
| Case , different | ABS, or ABS with aluminum frame | ABS Plastic |
| Colors , different | See the store | Frosted Black, Carbon Black |
| Weight , different | About 813 g | 966g |
| Dimensions , different | 368.14 x 121.14 mm | 359 x 138.5 x 31mm |
| Typing angle , different | Not listed | 5.2° |
| Front height , different | Not listed | 22mm |
| Switches | Mechanical | Mechanical |
| Profile | Standard | Standard |
| Keycaps , different | Double-shot PBT | Double-shot PBT, OSA Profile |
| PCB , different | Hot-swap | Hot-swap, South-facing RGB |
| Plates , different | Not listed | Steel |
| Battery , different | 4000 mAh | — |
| Compatible switches , different | MX-style | MX-style 3-pin and 5-pin |
| Software , different | QMK, Keychron Launcher | QMK, VIA |
| NKRO | Yes | Yes |
| RGB , different | No | Yes |
| Features , different | 96% layout, Tri-mode, Hot-swap, QMK/VIA | QMK/VIA, 80% TKL with Knob, Hot-swap, Screw-in Stabs, Double-shot PBT, South-facing LEDs, 1000Hz Polling |
| Good for , different | Buyers who want a numpad in a compact board Office typists who use Bluetooth Users on a limited budget | A first QMK/VIA keyboard on a small budget Learning switch swapping without soldering Desk or office use where wireless is not needed TKL fans who want arrow keys and a nav cluster |
| Skip if , different | Gamers who want low-latency wireless Anyone who wants a steel plate (see the K4 Pro) Buyers who need independent review evidence | Anyone who needs wireless Buyers who want an aluminum case People who want a soft, flexy gasket-style feel Buyers who need a guaranteed in-stock listing |
| Pros , different | 96% layout keeps a numpad in a smaller footprint (maker) Double-shot PBT keycaps Hot-swappable switches on the right version About 813 g, lighter than the Pro and Max Software support through QMK and the Launcher | QMK firmware with the Keychron Launcher web app for remapping and macros Hot-swap sockets, so switches can be changed without soldering Screw-in PCB stabilizers; Keychron says third-party screw-in stabilizers also fit Double-shot PBT keycaps and K Pro switches on the assembled version (pre-lubed except the clicky Blue) Steel plate with a tray mount, which reviewers of the V3 8K found stable and firm TKL layout with arrow keys and navigation keys, and an optional knob |
| Cons , different | No independent review of this exact board was found Bluetooth only for wireless on the maker's spec line Tray-mount design and a basic plastic or aluminum frame Hot-swap is not on every version, so check the product listing No 2.4 GHz, 8 kHz or Hall-effect options | Wired only; the V3 Max is the wireless version ABS plastic case rather than aluminum Tray mount feels stiffer than a gasket-mounted board (APH Networks, on the V3 8K) Keychron's page lists it as sold out, so availability is uncertain Little independent review coverage of this exact model |
| Research take , different | The basic K4. The newer boards add more, but it covers the layout. | A plain wired TKL that, on Keychron's specs, gives QMK/VIA, hot-swap and screw-in stabilizers in a plastic case. Its trade-offs are the plastic build, a stiffer tray-mount feel and no wireless. Because reviews of this exact model are scarce and Keychron lists it as sold out, the V3 Max or V3 8K may be the more practical buy. |