Keychron - K5 Ultra 8k 100% Custom POM Switch Mechanical Gaming Keyboard with Programmable ZMK Launcher Software - Black
Available in stock
The Keychron K5 Ultra 8K, a next-generation Full size ultra-slim wireless custom mechanical wooden frame keyboard, 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. Enhanced with multiple layers of acoustic foam and Keychron Launcher, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hot-swap with low-profile MX mechanical switch in a breeze. it delivers a refined typing experience with premium sound and complete customization.
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Shipping & Returns
Shipping & Returns
Most orders ship within a few business days — you will get tracking by email as soon as it is on the way. Questions about a delivery or a return? Reach our US-based team at info@improvemintfinancial.com or (855) 447-4921.
Highlights
- Keyboard Type : Gaming , see in specifications
- Form Factor : Full-size , see in specifications
- Numeric Keypad : Yes , see in specifications
- Keyboard Technology : Mechanical , see in specifications
- Keycap Material : PBT , see in specifications
- Lighting Type : RGB , see in specifications
- Number Of Keys : 108 , see in specifications
- Connection Type : Wired, Wireless , see in specifications
Specifications
General
| Brand | Keychron |
|---|---|
| Model Number | K5U-H1 |
| Product Name | K5 Ultra 8k 100% Custom POM Switch Mechanical Gaming Keyboard with Programmable ZMK Launcher Software |
| Product Width | 4.68 inches |
| Product Depth | 16.69 inches |
| Product Height | 0.58 inches |
| Product Weight | 1.58 ounces |
| Warranty - Parts | 1 year limited |
| Warranty - Labor | 1 year limited |
All specifications (43)
Key specs
| Lighting Type | RGB |
|---|---|
| Color | Black |
| Keyboard Type | Gaming |
| Keyboard Features | ZMK/VIA/Hot Swap/Brown Switch,2.4GHZ/BT /8k Wired |
| Keyboard Technology | Mechanical |
| Key Switch Behavior | Linear |
| Connection Type | Wired |
| Keycap Material | PBT |
| Operating System Compatibility | Windows |
Other
| Customizable Lighting | Yes |
|---|---|
| Numeric Keypad | Yes |
| Touchpad | No |
| Palm Rest | No |
| Spill Resistant | No |
| Foldable | No |
| Maximum Number of Memory Profiles | 256 |
| Form Factor | Full-size |
| Number Of Keys | 108 |
| Dedicated Macro Keys | No |
| Adjustable Tilt Function | Yes |
| Number Of Programmable Macros | 16 |
| Rollover | Full-key |
| Multimedia Keys | Yes |
| Internet Keys | Yes |
| Number Of Programmable Keys | 108 |
| Wireless Connectivity | Radio Frequency (RF - 2.4 Ghz/Low Latency) |
| Maximum Wireless Range | 10 feet |
| Wired Connectivity | USB-C |
| Cable Length | 1.2 feet |
| Detachable Cable | Yes |
| Number Of USB Port(s) | 1 |
| Number of Devices Connectable Simultaneously | 3 |
| Plug and Play Operation | Yes |
| On/Off Switch | Yes |
Features
- Ultra-Fast 8K Polling Rate With an 8000 Hz polling rate, latency matches the 0.125 ms polling interval - that’s 1000x faster than human reaction time.
- 550 Hours of Battery life Powered by efficient ZMK open-source firmware, the K5 Ultra achieves up to 550 hours of battery life (with backlight turned off) in 8K wireless mode —over three months of use on a single charge.
- LSA Double-Shot PBT Keycaps LSA Double-Shot PBT keycaps ensure legends never fade and surfaces resist shine, even after long-term use.
- Triple-Mode Connectivity Easily switch between USB wired, 2.4 GHz wireless, and Bluetooth to match your gaming, work, or multi-device setup.
- Full Programmability with ZMK Launcher Software Use ZMK firmware and Launcher software to customize every key, macro, and layer for personalized workflows.
Customer reviews
5.0
out of 5
3 customer reviews
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