ASUS ProArt Wireless Keyboard KD300: Specs, Features, Pros & Cons
ASUS built this for a specific desk: a colour-managed monitor, the matching mouse, and a creative subscription. It is the rare mechanical keyboard aimed at creators rather than gamers, and most of its choices make sense the moment you accept that framing.
The board itself is genuinely nice — a slim aluminium and magnesium chassis, a gasket mount with silicone foam, low-profile optical switches, and pairing across five devices with a hardware Mac toggle. Instead of a volume knob there is a touch panel along the top edge.
Category strengths
Where the ASUS ProArt Wireless Keyboard KD300 beats the average
- More connection options ?
- Has sound dampening ?
- A bigger battery ?4,000 mAh vs 3,406.43 mAh (avg)
- Has onboard profiles ?
- Has configuration software ?
- Has media controls ?
- Has programmable keys ?
Where the ASUS ProArt Wireless Keyboard KD300 trails the average
- A much lower polling rate ?1,000 Hz vs 3,800 Hz (avg)
- No n-key rollover ?
- No hot-swappable switches ?
- No rapid trigger ?
- No rotary knob ?
- No adjustable actuation ?
- No analog input ?
- No USB passthrough ?
Editor’s note
ASUS built the KD300 for a specific desk: a colour-managed monitor, the matching MD301 mouse, and an Adobe subscription. It is the rare mechanical keyboard aimed at creators rather than gamers, and most of its choices make sense the moment you accept that framing.
The board itself is genuinely nice. A 26.8 mm-slim aluminium and magnesium chassis, a gasket mount with two layers of silicone foam, low-profile optical switches rated for 80 million presses, and tri-mode connectivity across up to five devices with a hardware PC/Mac toggle. Instead of a volume knob there is a touch panel along the top edge that handles volume, media and lighting. Battery claims are strong if you keep the RGB off – up to 16 months on 2.4 GHz – and collapse to about 100 days at full brightness, which is the honest way to read any such figure.
The compromises: it is a 65% layout, so the function row and numpad are gone, which is an odd fit for Adobe work where F-keys and numeric entry earn their keep. The switches are not hot-swappable. Bluetooth polls at only 133 Hz, so use the dongle. Configuration happens in a browser through ASUS Gear Link rather than a local app, and ASUS lists only Windows 11 and recent macOS as supported.
The part that would make me hesitate is simpler: the price. Amazon wants around $148, and at that money you are shopping against the Logitech MX Mechanical, Keychron's aluminium boards and NuPhy's Air75 – all with function rows.
I would buy the KD300 to complete a ProArt desk, where the finish, the toggle and Gear Link genuinely click together. As a standalone keyboard, the 65% layout at a premium price is a niche taste.
Specifications
Quality bars are generated automatically against 95 other keyboards.
Switches & typing
The key switch technology; later types are generally more responsive.
The specific switch used (e.g. Cherry MX Red).
The force needed to register a key; lower is lighter to type on.
Swap switches without soldering.
Registers every simultaneous keypress.
Set the actuation point per key (analog / Hall-effect boards).
Keys report their travel depth for variable gamepad-style input and multi-stage actions.
Performance
How often the keyboard reports input; higher can reduce latency.
End-to-end keypress latency over a wired connection; lower is better.
End-to-end keypress latency over the fastest wireless mode; lower is better.
Resets a key dynamically as it moves, enabling faster repeated inputs.
Layout & size
The keyboard size and layout.
The number of keys.
The overall width.
The overall depth.
The front case height without keycaps; lower boards can reduce wrist extension.
The keyboard's weight.
Connectivity
The supported connection types.
How many paired devices it can switch between.
Battery life for wireless models.
The rated capacity of the internal battery.
A built-in USB port for other devices.
Build & sound
Keycap plastic; PBT resists shine and wear better than ABS.
The case material (e.g. aluminium, ABS plastic).
The switch plate material, which influences stiffness and typing sound.
How larger keys are stabilised (e.g. screw-in PCB or plate-mounted).
The plate / PCB mounting style (e.g. gasket mount).
Internal foam or dampening for a quieter, fuller sound.
The per-key lighting.
Features
Remap keys and record macros.
Dedicated volume and playback controls.
A control knob for volume or custom actions.
Stores layouts on the board itself.
Companion configuration software (e.g. VIA / QMK).
Specs last verified August 19, 202625 of 34 specs verified (74%)Unverified specs show as Unknown — never estimated, never scored
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Ratings & reviews
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The bottom line
The ASUS ProArt Wireless Keyboard KD300 earns a VS Score of 37, trailing most of the 96 keyboards we compare here, at least on the spec sheet.
- Who it’s for
- ProArt desk owners and Adobe-centric creators who want a slim, quiet mechanical board that pairs across five devices and matches the MD301 mouse.
- Who should look elsewhere
- Spreadsheet and shortcut-heavy workers – the 65% layout drops the function row and numpad, which is an odd sacrifice on a keyboard sold for creative work.
- The trade-off that matters
- A genuinely premium slim metal build against a 65% layout at a $148 street price – you pay flagship money and still lose the F-keys.
- The main alternative
- Logitech MX Mechanical keeps the full layout and multi-device pairing for less, if the ProArt styling and Gear Link integration are not the draw.
The VS Score is calculated from the weighted specifications above, measured against every other keyboards we track — a shortlisting guide, not a substitute for your own priorities. See how we score.
