Keychron K5M-A1 WRL K5 MAX, BLACK

Adjustable keyboard height Design - Yes
Backlight colour Design - White
Backlight Design - Yes
Backlight type Design - LED
Battery capacity Power - 2000 mAh
Battery life (max) Power - 95 h
Battery technology Power - Lithium Polymer (LiPo)
Category Code - KEY
Connectivity technology Keyboard - Wired & Wireless
Description - Keychron K5 Max is an ultra-slim wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection. It allows anyone to master any keys or macro commands on its 100% layout through Keychron Launcher web app. Besides, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hot-swap with Gateron low-profile MX mechanical switch in a breeze (for RGB Backlight Hot-Swappable Version only). 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 customization, it enhances both work efficiency and gaming, offering a smooth, responsive encounter. 2.4 GHz & Bluetooth Connection
Experience unparalleled performance with the K5 Max's 2.4 GHz wireless connection, offering a swift 1000 Hz polling rate. Its Bluetooth 5.1 capability allows seamless switching between computer, phone, and tablet for smooth multitasking across three devices. Ultra-Slim
The innovative low-profile Gateron switch is 31% slimmer than conventional normal profile switches makes the aluminum body K5 Max one of the thinnest wireless mechanical keyboards in the world. While still delivering a distinguished tactile response. Program with QMK & Launcher.
The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app. Suitable For All Devices
Offers a Mac layout while remaining compatible with Windows. It stands out in the market by providing the same multimedia and function key functions as Apple keyboards for Mac users, but with enhanced tactile feedback. Additionally, you can configure different keymaps for both Mac and Windows devices. The Keychron Launcher web app is compatible with macOS, Windows, and Linux. The keyboard includes keycaps for both macOS and Windows, along with additional esc and enter keys, facilitating seamless switching between operating systems. An Epic Core Inside
A powerful ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz on 2.4GHz and wired modes right out of the box, which makes the latency hardly noticeable even in competitive games. Interior Acoustic Foam Elevate your typing with K5 Max featuring advanced IXPE acoustic foam for silent keystrokes and enhanced comfort, coupled with resilient latex foam for superior key switch support, responsiveness, and durability. Redefining the standard for a quiet, comfortable, and responsive typing experience. Hot-Swappable (Optional)
We also provide a hot-swappable version for your choice, which means you can customize your typing experience without soldering, pop them in and it's done. We all have our unique typing preferences, that’s why we are offering hot-swappable option on the K5 Max, so you can easily hot-swap every low-profile Gateron mechanical switch in a few seconds to customize the typing experience without soldering. *The K5 Max is currently compatible with Gateron / Keychron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches. Low-Profile Gateron Switch
The Gateron low-profile MX 2.0 Mechanical switch is designed to enhance reliability. Gateron's reputable switches are your best choice for a precise, smooth, and reliable fingertip feel whether you prefer linear (red) or bumpy (brown). Low-Profile Double-Shot PBT Keycaps
Designed for premium type feeling, the K5 Max comes with our unique double-shot PBT keycaps that made of durable non-backlight shine through PBT material with excellent oil resistance for long-term use. Redesigned Stabilizers
We’ve redesigned the stabilizers to make it stay on the level the same way as the switch while making sure it still delivers reliability and less wobble on the big keys like the space bar, left Shift, backspace, and Enter key. RGB Backlights
Comes with more than 22 types of RGB backlight settings (as well as a static white backlight option), and 14 types of backlight settings on the White Backlight version. You can further fine-tune the RGB hue, saturation, brightness, effect speed with ease. Ergonomic Support
Three levels of adjustable typing angle aim to provide long-lasting ergonomic wrist support.QMK/VIA SupportUltra-Slim2.4GHz & BluetoothSupport macOS & Win1000 Hz Polling RateHot-Swappable OptionAcoustic Foam
Device interface Keyboard - USB + RF Wireless + Bluetooth
Ergonomic design Design - Yes
Frequency band Keyboard - 2.4 GHz
KB language - ENG
Keyboard battery type Power - Built-in battery
Keyboard dimensions (WxDxH) Weight & dimensions - 424 x 119 x 23.5 mm
Keyboard form factor Keyboard - Full-size (100%)
Keyboard key profile Keyboard - Low-profile
Keyboard key switch Keyboard - Mechanical
Keyboard key switch technology Keyboard - Gateron Red
Keyboard language Keyboard - English
Keyboard number of keys Keyboard - 104
Keyboard style Design - Straight
Keyboard weight Weight & dimensions - 720 g
Keycaps Keyboard - Double shot
Keycaps material Keyboard - Polybutylene terephthalate (PBT)
Key travel distance Keyboard - 3.2 mm
Material Design - ABS synthetics
Model - K5M-A1
Mouse included Mouse - No
Multi-device support Keyboard - Yes
Multimedia keys Keyboard - Yes
Number of products included Packaging content - 1 pc(s)
Numeric keypad Keyboard - Yes
Operating temperature (T-T) Operational conditions - -10 - 50 °C
Physical layout Keyboard - ANSI
Pointing device Keyboard - No
Polling rate Keyboard - 90,1000 Hz
Power source type Power - Battery
Product colour Design - Black, Grey
Programmable hot keys Keyboard - Yes
Receiver included Packaging content - Yes
Recommended usage Keyboard - Universal
Summary - Keychron K5 Max. Keyboard form factor: Full-size (100%). Keyboard style: Straight. Connectivity technology: Wired & Wireless, Device interface: USB + RF Wireless + Bluetooth, Keyboard key switch: Mechanical, Keyboard number of keys: 104. Backlight type: LED. Recommended usage: Universal. Product colour: Black, Grey
Unit Box Height - 0.045
Unit Box Length - 0.16
Unit Box Width - 0.45
Unit Calculated Volume - 0.00324 cubm
Unit Calculated Weight - 1.17 kg
Units per Pallet - 0
Units per Shipping Box - 1
USB Type-C charging port Power - Yes
Vendor Homepage - https://www.keychron.com/products/keychron-k5-max-qmk-via-wireless-custom-mechanical-keyboard?_pos=1&_psq=K5M-A3&_ss=e&_v=1.0&variant=40778479632473
Warranty - 24 months
Wireless receiver interface Packaging content - USB Type-A