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Full-size black mechanical keyboard with RGB backlighting, aluminium top plate, clicky blue switches, no palm rest

Acer America

Acer America GPKBD11048 Predator Aethon 303 gaming keyboard

SKU CH-83YR-1FW34 MPN GPKBD11048

Full-size mechanical keyboard with 104 keys, Kailh Blue clicky switches, RGB backlighting with 12 effects and N-key rollover

  • NameAethon 303
  • Keyboard InterfaceUSB
  • Design StyleStandard
  • LayoutFull-size
  • Palm RestNo
  • Mechanical KeyboardYes

Model Predator Aethon 303

Switch Type Kailh Blue Switch (Clicky)

  • Clicky Kailh Blue switches deliver tactile feedback
  • 104 full-size keys include dedicated media controls
  • RGB lighting with 12 effects and 7 brightness levels
  • 5 pre-set gaming modes plus 3 sidelight effects
  • N-key rollover and 50M actuation durability for reliability

Full-size 104-key mechanical keyboard

The Acer Predator Aethon 303 is a full-size mechanical gaming keyboard with a standard 104-key layout. It uses Kailh Blue clicky switches rated for over 50 million actuations. The keyboard connects via a wired USB interface and features an aluminium top plate for rigidity. No palm rest is included.

Clicky switches and RGB for typists and gamers

The clicky Kailh Blue switches provide audible feedback suited to users who prefer a distinct typing feel. Per-key RGB backlighting offers 12 illumination effects, five pre-set gaming modes, three sidelight effects and seven brightness levels. Buyers seeking a quieter linear or tactile switch, a compact layout or an integrated palm rest should consider other options.

N-key rollover and programmable keys for gaming

Full 100 per cent anti-ghosting with N-key rollover ensures every simultaneous keystroke registers during intense sessions. Keys are fully programmable and a key-lock function prevents accidental presses. The 104-key layout covers standard media controls, but the board lacks dedicated macro keys or onboard profile storage beyond the hardware lighting presets.

Highlights

  • Clicky Kailh Blue switches deliver tactile feedback
  • 104 full-size keys include dedicated media controls
  • RGB lighting with 12 effects and 7 brightness levels
  • 5 pre-set gaming modes plus 3 sidelight effects
  • N-key rollover and 50M actuation durability for reliability

Specifications

BrandAcer
SeriesPredator
NameAethon 303
Part NumberGP.KBD11.048
Keyboard InterfaceUSB
Design StyleStandard
LayoutFull-size
Palm RestNo
Mechanical KeyboardYes
Key SwitchKailh Blue
Key Switch TypeClicky
Keyboard ColorBlack
BacklitYes
TypeMechanical
Mouse IncludedNo
Shipping weight1.09 kg
Package size457 × 178 × 64 mm

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Questions about this item

What USB port do I need on my PC for the Predator Aethon 303?

The keyboard connects through a standard USB interface, so any available USB port on your computer will work.

Will the Kailh Blue clicky switches feel different from the membrane keyboard I currently use?

Yes, the Kailh Blue mechanical switches provide a tactile bump and an audible click with each press, unlike the softer feel of membrane keys.

How can I confirm the RGB lighting and N-key rollover are active after I plug it in?

The keyboard offers 12 backlight effects and 7 brightness levels you can cycle through, and the 100% anti-ghosting means every one of the 104 keys registers simultaneously.

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