Keychron - K5 Ultra 8k 100% Custom POM Switch Mechanical Gaming Keyboard with Programmable ZMK Launcher Software - Black
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Specifications
- Lighting TypeRGBForm FactorFull-sizeKeyboard TechnologyMechanicalKey Switch BehaviorLinear, LinearConnection TypeWired, Wireless
- Key Specs
- Lighting Type: RGB
- Form Factor: Full-size (The size, arrangement, and physical configuration of the product.)
- Keyboard Technology: Mechanical (Type of technology that detects a key press.)
- Key Switch Behavior: Linear, Linear (Refers to the mechanisms under the keycaps on a keyboard that enable you to type faster and more precisely. Linear switches move straight up and down without any sound or bump. Tactile switches provide a noticeable bump in the key press, and no sound. Clicky switches provide a bump in the key press and "clicky" sound.)
- Connection Type: Wired, Wireless
- General
- Brand: Keychron
- Model Number: K5U-H1
- Product Name: K5 Ultra 8k 100% Custom POM Switch Mechanical Gaming Keyboard with Programmable ZMK Launcher Software
- Color: Black
- Features
- Lighting Type: RGB
- Customizable Lighting: true
- Numeric Keypad: true
- Touchpad: false
- Keyboard Type: Gaming
- Palm Rest: false
- Spill Resistant: false (Designed to resist some degree of accidental liquid spill. The level of spill-resistance is indicated by the product manufacturer, but the degree of protection may not be guaranteed after normal wear of the product.)
- Keyboard Features: ZMK/VIA/Hot Swap/Brown Switch,2.4GHZ/BT /8k Wired
- Foldable: false
- Keycap Material: PBT, PBT, PBT
- Maximum Number of Memory Profiles: 256
- Functions
- Form Factor: Full-size (The size, arrangement, and physical configuration of the product.)
- Number Of Keys: 108
- Keyboard Technology: Mechanical (Type of technology that detects a key press.)
- Dedicated Macro Keys: false (Perform shortcuts of key sequences to carry out commands with a single key. Key sequences may include key strokes, mouse actions, and/or menu actions.)
- Adjustable Tilt Function: true
- Number Of Programmable Macros: 16
- Key Switch Behavior: Linear, Linear (Refers to the mechanisms under the keycaps on a keyboard that enable you to type faster and more precisely. Linear switches move straight up and down without any sound or bump. Tactile switches provide a noticeable bump in the key press, and no sound. Clicky switches provide a bump in the key press and "clicky" sound.)
- Rollover: Full-key (Refers to the number of keys that can be correctly registered when pressed simultaneously. Rollover may be referred to as n-key rollover (KRO) or anti-ghosting.)
- Multimedia Keys: true
- Internet Keys: true
- Number Of Programmable Keys: 108
- Connectivity
- Connection Type: Wired, Wireless
- Wireless Connectivity: Radio Frequency (RF - 2.4 Ghz/Low Latency), Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Maximum Wireless Range: 10 feet
- Wired Connectivity: USB-C
- Cable Length: 1.2 feet
- Detachable Cable: true
- Number Of USB Port(s): 1 (The total number of USB ports including all generations and versions.)
- Number of Devices Connectable Simultaneously: 3
- Compatibility
- Operating System Compatibility: Windows, Mac, Linux, Universal
- Plug and Play Operation: true
- Power
- On/Off Switch: true
- Dimensions
- Product Height: 0.58 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 4.68 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 16.69 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 1.58 ounces (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1 year limited
- Warranty - Labor: 1 year limited
- Other
- UPC: 4894979058157
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.
- 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.
Whats Included
- 1x Fully Assembled Keyboard
- Cable, 1x Type-C to Type-C Cable, 1x Type-A to Type-C Adapter, 1x Extension Adapter for Receiver
- Receiver, 1x Type-A 2.4GHz Receiver, 1x Type-C 2.4GHz Receiver
- Tools: 1x Keycap& Switch Puller, 1×Screwdriver, 1x Hex Key
Q: How many hours of battery life can I expect from this mechanical keyboard?
A: This mechanical keyboard provides up to 550 hours of battery life when the backlight is turned off in 8K wireless mode.
Q: What is the polling rate of this mechanical keyboard in wireless mode?
A: This mechanical keyboard enables an 8000 Hz polling rate while in wireless mode.
Q: Can I customize the keys on this mechanical keyboard?
A: Yes, you can use the ZMK firmware and Launcher software to customize every key, macro, and layer on this mechanical keyboard.
Q: Does this mechanical keyboard support wireless connectivity?
A: Yes, this mechanical keyboard supports both 2.4 GHz wireless and Bluetooth 5.3 connections.
Q: Are the keycaps on this mechanical keyboard durable?
A: Yes, the LSA Double-Shot PBT keycaps are designed to ensure that legends never fade and surfaces resist shine even after long-term use.
Q: Is this mechanical keyboard compatible with both Windows and macOS?
A: Yes, this mechanical keyboard includes keycaps designed for both Windows and macOS operating systems.
Compare similar products
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.
The K5 Max keyboard blends classic design with advanced connectivity, featuring a 100% layout and support for 2.4 GHz, Bluetooth, and wired connections. With QMK/VIA customization, it enhances both work efficiency and gaming, offering a smooth, responsive encounter.
Transform your gaming and typing experience with the Keychron K10 HE. Combining classic mechanical feel with cutting-edge magnetic technology, it offers exceptional performance in a sleek design—enhanced by elegant natural rosewood accents. A fully customizable 100% layout wireless keyboard with magnetic switches — a breakthrough in switch technology, which instead of physical contacts, uses magnetic sensors to measure actuation depth, putting you in total control over the response of each and every switch.
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.
| Pros for Keychron - K5 Ultra 8k 100% Custom POM Switch Mechanical Gaming Keyboard with Programmable ZMK Launcher Software - Black | |||
|---|---|---|---|
| There were no pros for this product— | Build Quality, Connectivity, Typing Speed | Build Quality, Connectivity, Typing Experience, Noise Level, Customization | There were no pros for this product— |
| Cons for Keychron - K5 Ultra 8k 100% Custom POM Switch Mechanical Gaming Keyboard with Programmable ZMK Launcher Software - Black | |||
| There were no cons for this product— | There were no cons for this product— | Key Shape, Weight | There were no cons for this product— |
Specs
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Reviews
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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