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Keychron Q3 Ultra 8K compared with Keychron V3
Spec Keychron Q3 Ultra 8K

Keychron

Keychron Q3 Ultra 8K

$230

“Wireless 8 kHz 80% Q with a 660-hour battery”

Keychron V3 by Keychron

Keychron

Keychron V3

$60–$70

“QMK support under $100 is absurd”

Budget King
Price , different $230 $60–$70
Size TKL TKL
Type Pre-built Pre-built
Connectivity , different Wireless + Wired Wired
Released , different 2026 2022
Mounting , different Gasket Tray Mount
Case , different Aluminum ABS Plastic
Colors , different Black, White Frosted Black, Carbon Black
Weight , different 1787g ± 10g 966g
Dimensions , different 137 x 365mm 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 PC Steel
Battery , different 4000 mAh, up to 660 hours —
Compatible switches , different MX-style MX-style 3-pin and 5-pin
Software , different ZMK, Keychron Launcher QMK, VIA
NKRO Yes Yes
RGB , different No Yes
Features , different TKL layout, Tri-mode, Hot-swap, ZMK, Knob, 8K polling QMK/VIA, 80% TKL with Knob, Hot-swap, Screw-in Stabs, Double-shot PBT, South-facing LEDs, 1000Hz Polling
Good for , different Players who want 8 kHz without a cable Long-battery users who dislike charging Typists who prefer smooth, quiet Silk POM switches 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 specifically wants QMK/VIA People who prefer shorter keycap profiles UK buyers, if availability has not changed 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 8000 Hz polling over 2.4 GHz and wired, per Keychron and Tom's Guide Battery rated up to 660 hours (Keychron; Tom's Guide lists it as a plus) Smooth Silk POM switches and a pleasant sound (Tom's Guide) Adjustable double-gasket design for tuning comfort (Tom's Guide) ZMK firmware with the Keychron Launcher web app Tenkeyless layout in a CNC aluminum case with knob 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 Tall KSA keycap profile can be awkward for smaller hands (Tom's Guide) On the expensive side (Tom's Guide) Not available in the UK at the time of Tom's Guide's review Runs ZMK rather than QMK/VIA Heavy at about 1.8 kg 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 strong wireless TKL on paper and in Tom's Guide's review, with an unusually long battery rating. Tall keycaps, price and ZMK are the caveats. 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.