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KiiBoom Phantom81 Lite 75% Gasket Mechanical Keyboard, QMK&VIA Programmable, 3 Modes Wireless Gaming Keyboard, RGB Backlights, ABS Case + UV Tech, Hot-Swappable for Windows/Mac/Linux (Green)
KiiBoom

KiiBoom Phantom81 Lite 75% Gasket Mechanical Keyboard

Bottom line: The KiiBoom Phantom81 Lite 75% Gasket Mechanical Keyboard ($84.79 on Amazon as of 2026-10-06): Tri-mode 2.4GHz, BT 5.0, and USB-C pairing across up to 5 devices; main trade-off: ABS case instead of aluminum, so it feels lighter than metal 75% boards.

$84.79

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Buy on Amazon — $84.79 Compare to similar gaming peripherals

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.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Tri-mode 2.4GHz, BT 5.0, and USB-C pairing across up to 5 devices
  • ✓ 4000mAh battery for long stretches between charges
  • ✓ QMK/VIA support for per-key remaps, macros, and RGB scripting
  • ✓ Hot-swap PCB swaps switches without soldering
  • ✓ Five-layer gasket damping: latex sandwich foam, IXPE pads, PE film, PCB foam, silicone

Cons

  • ✗ ABS case instead of aluminum, so it feels lighter than metal 75% boards
  • ✗ Linear pre-lubed switches only, no tactile or clicky option in the box
  • ✗ 75% layout drops the dedicated numpad for data entry
  • ✗ RGB music and game sync needs the separate KiiBoom software

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SpecPicks Verdict

SpecPicks scored KiiBoom Phantom81 Lite 75% Gasket Mechanical Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. KiiBoom'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

  • 【3 Modes Wireless with 4000mAh Battery】 Enjoy seamless performance in gaming and video editing with the Phantom81 Lite keyboard’s tri-mode connectivity options of 2.4GHz, USB-C and BT 5.0 support. Thanks to this feature, users can easily toggle between 5 devices, which is great for those balancing work on a PC, Mac, or tablet. Compatible with WIN, Mac, and Linux, this versatile keyboard serves well in an office setting while also doubling as a gaming controller.
  • 【Personalized Performance with QMK/VIA】 The Phantom81 Lite offers unparalleled creative freedom through its QMK/VIA compatibility, enabling users to customize every key, macro, and RGB lighting effect. This makes it an ideal choice for anyone seeking enhanced control and personalization. Gamers can create intricate combinations for competitive advantage, while programmers can improve their efficiency by assigning shortcuts for coding applications. This keyboard is designed for tech enthusiasts, DIY aficionados, and productivity-minded individuals who require a device that meets their specific needs.
  • 【Sound-Enhancing Creamy Gasket】 Featuring a gasket-mounted Structure with various damping materials like latex sandwich foam, ixpe switch pads, PE transparent film, PCB Foam, and bottom Silicone, ensures rigidity and flexibility, the Pahntom81 Lite custom keyboard provides a creamy typing foundation for mechanical switch enthusiasts. The plate-mounted setup helps reduce ping noise, and the pre-lubricated stabilizers eliminate unwanted rattling, yielding a refined sound quality. This versatility appeals to the DIY community, content creators, and ergonomic users looking for customized comfort.
  • 【Vibrant RGB Backlight & Hot-Swappable Switch】 Enhance your workspace with a stunning array of 16.8 million RGB colors and customizable lighting modes that sync with music or games using dedicated software. The south-facing RGB backlighting on this keyboard offers dynamic and adjustable illumination, enhancing its aesthetic appeal. Pre-lubed at the factory, the Phantom81 Lite features linear switches that produce a smooth and delightful sound reminiscent of soft marbles. Thanks to its hot-swappable PCB, modifying your keyboard setup is effortless, enabling quick switch changes without the need for soldering.
  • 【Robust ABS Molding & UV Finishing】 The Phantom81 Lite keyboard is designed using premium ABS molding combined with advanced UV technology, offering both exceptional durability and an eye-catching aesthetic. The durable ABS construction provides resistance to scratches and a refined feel, while the UV finish boosts color intensity and guards against discoloration. Perfect for those who appreciate aesthetics alongside durability, its compact 75% layout optimizes desk space while maintaining full functionality, making it suitable for minimalist workspaces, gaming environments, or mobile professionals.

Full Specifications

BrandKiiBoom
ColorGreen
StyleContemporary
ThemeUnicorn
Style NameContemporary
Unit Count1.0 Count
Switch TypeLinear
ConnectivityWireless, USB-C, 2.4GHz
Power SourceBattery Powered
CompatibilityPC, Switch, Mac, Linux
Built-In MediaKeycap Puller, USB Cable, User Manual
Number of Keys79
Connection TypeWireless
Keyboard LayoutQWERTY
Special FeatureABS Keyboard & UV Crafted, Backlit, Creamy Gasket-Mounted, QMK/VIA Programmable, Wireless Gaming Keyboard
Antenna LocationBusiness, Education, Everyday Use, Gaming, Programming
Hand OrientationAmbidextrous
Compatible DevicesGaming Console, Laptop, PC, Smartphone, Tablet
Enclosure MaterialPlastic
Additional FeaturesABS Keyboard & UV Crafted, Backlit, Creamy Gasket-Mounted, QMK/VIA Programmable, Wireless Gaming Keyboard
Full listing titleKiiBoom Phantom81 Lite 75% Gasket Mechanical Keyboard, QMK&VIA Programmable, 3 Modes Wireless Gaming Keyboard, RGB Backlights, ABS Case + UV Tech, Hot-Swappable for Windows/Mac/Linux (Green)

Ready to buy?

KiiBoom Phantom81 Lite 75% Gasket Mechanical Keyboard, QMK&VIA Programmable, 3 Modes Wireless Gaming Keyboard, RGB Backlights, ABS Case + UV Tech, Hot-Swappable for Windows/Mac/Linux (Green) 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.

Buy on Amazon — $84.79

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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KiiBoom Phantom81 Lite 75% Gasket Mechanical Keyboard, QMK&VIA Programmable, 3 Modes Wireless Gaming Keyboard, RGB Backlights, ABS Case + UV Tech, Hot-Swappable for Windows/Mac/Linux (Green)
$84.79
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