Compare
Pick two boards from the directory and see how they differ.
Shaded rows are where they differ.
| Spec |  Keychron Keychron J2 HE 8K $100 “Wired 75% Hall-effect board with 8000Hz polling and a steel plate” |  Keychron Keychron V3 $60–$70 “QMK support under $100 is absurd” Budget King |
|---|---|---|
| Price , different | $100 | $60–$70 |
| Size , different | 75% | TKL |
| Type | Pre-built | Pre-built |
| Connectivity | Wired | Wired |
| Released , different | 2026 | 2022 |
| Mounting , different | Gasket | Tray Mount |
| Case , different | Plastic | ABS Plastic |
| Colors , different | Black | Frosted Black, Carbon Black |
| Weight , different | 780 g ± 10 g | 966g |
| Dimensions , different | 75% | 359 x 138.5 x 31mm |
| Typing angle , different | Not listed | 5.2° |
| Front height , different | Not listed | 22mm |
| Switches , different | Hall Effect | Mechanical |
| Profile | Standard | Standard |
| Keycaps , different | Double-shot PBT (Cherry profile) | Double-shot PBT, OSA Profile |
| PCB , different | Hot-swap | Hot-swap, South-facing RGB |
| Plates , different | Not listed | Steel |
| Compatible switches , different | Keychron magnetic switches | MX-style 3-pin and 5-pin |
| Software , different | QMK, Keychron Launcher | QMK, VIA |
| NKRO | Yes | Yes |
| RGB , different | No | Yes |
| Features , different | 75% layout, Wired, Hot-swap, QMK/VIA, Hall effect | QMK/VIA, 80% TKL with Knob, Hot-swap, Screw-in Stabs, Double-shot PBT, South-facing LEDs, 1000Hz Polling |
| Good for , different | Competitive players who want rapid trigger and 8000Hz on a budget Wired desk use | 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 | Anyone who wants wireless People who want a metal case or to reuse MX switches | 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 | Rapid trigger and adjustable actuation (GetGeek.ro) 8000Hz polling, switchable in Launcher (GetGeek.ro) Gasket mount, steel plate and foam give a damped sound (GetGeek.ro) Cherry-profile PBT keycaps and 780 g (Keychron) | 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 | Wired only Plastic case feels budget (GetGeek.ro) Hot-swap accepts magnetic switches only (GetGeek.ro, Keychron) Launcher is functional but plain (GetGeek.ro) | 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 | A good-value wired Hall-effect 75% per GetGeek.ro, the only review found. Treat it as one reviewer's view. | 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. |