Keychron - K5 Ultra 8K Full-Size Ultra-Slim Wireless RGB Keyboard with Milk POM Brown Switch, Knob and ZMK and Built-in AI Launcher - Black
Reviews coming soon
About this product
The K5 Ultra 8K is a Full-size wireless mechanical keyboard built with aluminum and wood frame, PBT keycaps and Keychron Milk POM Brown tactile low-profile switches. It supports wired|wireless connectivity, a maximum 8000 Hz polling rate, full-key rollover, customizable lighting, ZMK and built-in AI Launcher customization. Its hot-swappable design supports easier switch maintenance and tuning.
Full-size Layout and Refined Construction
K5 Ultra 8K combines a 104-key Full-size layout with aluminum and wood frame and PBT keycaps for a durable, focused typing setup. The integrated number pad supports data entry and everyday productivity, while the compact arrangement preserves familiar full-size functions. Its multiple typing angles supports a comfortable desk position.
Flexible Multi-Mode Connectivity
Switch among low-latency 2.4 GHz wireless, Bluetooth 5.2 and detachable USB-C wired modes to match different devices and workspaces. Wired and 2.4 GHz modes reach 8000 Hz, while Bluetooth runs at 125 Hz and supports convenient multi-device use. Full-key rollover helps register simultaneous inputs accurately for gaming, creative shortcuts and productivity.
ZMK and Built-in AI Launcher
ZMK and built-in AI Launcher customization let you remap keys, create macros, assign shortcuts and refine the layout from a compatible web browser. The open-source firmware provides flexible control for work, gaming and creative applications, while the built-in AI Launcher keeps common configuration tools accessible without installing a desktop app. Save a personalized setup for macOS, Windows.
Hot-Swappable Switch Design
Keychron Milk POM Brown tactile low-profile switches provide a tactile feel matched to this configuration. The hot-swappable design lets compatible switches be removed and installed without soldering, making maintenance and future tuning more approachable. Carefully engineered stabilizers and the keyboard structure help create consistent feedback across larger keys.
370 hours Wireless Working Time
The rechargeable 2600 mAh power source provides up to 370 hours at an 8000 Hz polling rate with the backlight off under Keychron laboratory conditions, helping reduce interruptions between charges. You can continue using the keyboard through its detachable USB-C connection while charging. Actual working time varies with backlight brightness, wireless conditions, polling-rate settings and usage.
- Lighting TypeRGBForm FactorFull-sizeKeyboard TechnologyMechanicalKey Switch BehaviorTactileConnection TypeWired, Wireless
Reviews
This product doesn't have any reviews yet.
Compare similar products
The K5 Ultra 8K is a Full-size wireless mechanical keyboard built with aluminum and wood frame, PBT keycaps and Keychron Milk POM Brown tactile low-profile switches. It supports wired|wireless connectivity, a maximum 8000 Hz polling rate, full-key rollover, customizable lighting, ZMK and built-in AI Launcher customization. Its hot-swappable design supports easier switch maintenance and tuning.
Meet the Keychron V5 Ultra 8K, a next-generation 96% wireless custom mechanical keyboard engineered for unparalleled performance. It supports 2.4 GHz wireless, Bluetooth 5.3, and wired connections. Powered by ZMK firmware, it enables an 8K polling rate in wireless mode while delivering up to 660 hours of battery life. Enhanced with multiple layers of acoustic foam and Keychron Launcher, it delivers a refined typing experience with premium sound and complete customization.
GALLEON 100 SD fuses iconic Stream Deck technology into a high-performance mechanical keyboard, giving you precise, real-time command of your entire gaming setup all from one device. Customizable shortcut keys and dials help you react faster without breaking focus, whether you're executing complex in-game combos or controlling apps like Discord and Spotify. Keep tabs on everything from hardware stats to your favorite Twitch channels on a fullcolor 5" LCD screen. The keyboard also delivers serious gaming performance with lightning-fast 8,000Hz hyperpolling, FlashTap SOCD, and smooth MLX Pulse switches. It’s more than just a keyboard—it’s a new era of input.
Triple Threat Powered by QuickSet gives Apex Pro TKL Wireless Gen 3 a decisive edge with Rapid Trigger, Rapid Tap, and Protection Mode (patent pending), all activated in seconds. Auto-loaded game presets using QuickSet, an onboard OLED display, and OmniPoint 3 analog magnetic switches deliver pro-level speed, precision, and control with fully adjustable actuation.
| Pros for Keychron - K5 Ultra 8K Full-Size Ultra-Slim Wireless RGB Keyboard with Milk POM Brown Switch, Knob and ZMK and Built-in AI Launcher - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Build Quality, Key Feel, Customization, Noise Level, Stream Deck Integration | Overall Performance, Response Time, Comfort, Feel, Key Responsiveness |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
More to consider
Explore tech essentials Sponsored
$169.99The price was $249.99
Top Deal$119.99The price was $129.99
Keep exploring
$247.64The price was $283.49
$37.99The price was $58.99
$91.49The price was $107.49
$55.99The price was $62.99
