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HP GK400F Mechanical Gaming Keyboard, 104 Keys Full Size Wired USB, Brown Switch Tactile Quiet Typing, Blue LED Backlit, Full N-Key Rollover Anti-Ghosting, Ergonomic Metal Panel, Silver White
HP

HP GK400F Mechanical Gaming Keyboard

Bottom line: The HP GK400F Mechanical Gaming Keyboard is a specs-and-price decision rather than a crowd-consensus one in the gaming peripherals category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by HP's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Brand: HP Model: GK400F Type: Wired mechanical keyboard Color: Silver Switch Type: Brown Switch Backlight: Ice blue light, 20 kinds of backlight effects Keycap Character: Front engraving (Positive engraving) Keycap Craft: Double-shot injection molding Keycap Material: ABS Panel Material: Metal panel Core Design: Full N-key rollover without stuck, 26PN Connection Mode: Wired USB, stable transmission, no signal delay or disconnection Compatibility: Universal for mainstream desktop and laptop devices Usage Design: Plug and play, no complicated setup required Switch Feature: Crisp and responsive…

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SpecPicks Verdict

SpecPicks scored HP GK400F Mechanical Gaming Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. HP's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • ◆ Mechanical Brown Switch – Tactile & Quiet Performance: Enjoy precise tactile feedback with brown mechanical switches, delivering a perfect balance between gaming performance and quiet typing. Ideal for office work, coding, and long gaming sessions without disturbing noise.
  • ● Full-Size 104 Keys with Full N-Key Rollover: Designed with a full 104-key layout and advanced anti-ghosting technology, this keyboard ensures accurate and simultaneous key registration, even during fast-paced gaming and complex commands.
  • ■ Ice Blue LED Backlit – Enhanced Visibility & Style: Stylish ice blue LED backlighting improves visibility in low-light environments while adding a clean, modern gaming aesthetic to your setup. Perfect for night gaming or late work sessions.
  • ▲ Durable Metal Panel & Premium ABS Keycaps: Built with a solid metal top plate and wear-resistant ABS keycaps, this keyboard offers long-lasting durability and a premium feel, maintaining performance even after heavy daily use.
  • Ergonomic Design – Comfortable Long-Term Use: Ergonomically engineered layout reduces typing fatigue and supports comfortable extended use. Suitable for work, study, and gaming with plug-and-play USB convenience.

Full Specifications

BrandHP
ColorWhite
MaterialAcrylonitrile Butadiene Styrene, Plastic, Rubber, Silicone
Model NameHP Gaming Keyboard
Unit Count1 Count
Switch TypeTactile
ConnectivityUSB
Model NumberGK400F
Power SourceCorded Electric
CompatibilitySwitch
Built-In MediaUSB Cable, User Manual
Number of Keys104
Connection TypeWired
Keyboard LayoutQWERTY
Mfr Part NumberGK400F
Number of Items1
Special FeatureBacklit, Ergonomic, Programmable Keys, Rechargeable
Antenna LocationBusiness, Everyday Use, Gaming, Multimedia, Personal
Hand OrientationAmbidextrous
Compatible DevicesGaming Console, Laptop, PC, Smart TV, Tablet
Full listing titleHP GK400F Mechanical Gaming Keyboard, 104 Keys Full Size Wired USB, Brown Switch Tactile Quiet Typing, Blue LED Backlit, Full N-Key Rollover Anti-Ghosting, Ergonomic Metal Panel, Silver White

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HP GK400F Mechanical Gaming Keyboard, 104 Keys Full Size Wired USB, Brown Switch Tactile Quiet Typing, Blue LED Backlit, Full N-Key Rollover Anti-Ghosting, Ergonomic Metal Panel, Silver White is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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HP GK400F Mechanical Gaming Keyboard, 104 Keys Full Size Wired USB, Brown Switch Tactile Quiet Typing, Blue LED Backlit, Full N-Key Rollover Anti-Ghosting, Ergonomic Metal Panel, Silver White
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