Keychron V1 Max QMK/VIA Wireless Keyboard with BANANA Switches V1M-D4

Keychron V1 Max QMK/VIA Wireless Keyboard with BANANA Switches V1M-D4 The Keychron V1 Max is a compact 75% wireless mechanical keyboard designed for gaming, productivity and extensive customisation. Featuring tactile Gateron Jupiter Banana switches, triple-mode connectivity, a gasket-mounted construction, south-facing RGB lighting and QMK support, it delivers a responsive and refined typing experience in a Carbon Black design. Key Features: Compact 75% keyboard layout with rotary knob Gateron Jupiter Banana tactile mechanical switches Hot-swappable 3-pin and 5-pin MX switch support 2.4GHz wireless, Bluetooth 5.1 and USB-C wired connectivity 1000Hz polling rate in 2.4GHz and wired modes QMK and Keychron Launcher customisation South-facing RGB LED backlighting Gasket mount design with polycarbonate plate Double-shot OSA-profile PBT keycaps N-Key Rollover in wired and wireless modes 4000mAh rechargeable Li-polymer battery Windows, macOS and Linux compatibility Features Gateron Jupiter Banana Switches The pre-lubed Gateron Jupiter Banana switches provide an early tactile bump and smooth keypress suited to both productivity and gaming. They feature approximately 59 ± 10gf operating force, 2 ± 0.6mm pre-travel and up to 3.4mm total travel. Triple-Mode Connectivity Connect through low-latency 2.4GHz wireless, Bluetooth 5.1 or USB Type-C wired mode. Bluetooth can connect the keyboard to up to three compatible devices, while 2.4GHz and wired modes provide a fast 1000Hz polling rate. QMK Customisation Open-source QMK firmware and the Keychron Launcher web configurator allow keys to be remapped, macros to be created and shortcuts to be personalised. Dedicated macOS and Windows layouts provide convenient multi-platform operation. Gasket Mount & Hot-Swappable Design A gasket mount combined with a polycarbonate plate helps reduce acoustic resonance while providing a softer typing feel. Hot-swappable sockets allow compatible 3-pin and 5-pin MX switches to be replaced without soldering. South-Facing RGB & PBT Keycaps South-facing RGB LEDs provide customisable backlighting while reducing interference with alternative keycap profiles. Durable double-shot PBT keycaps use Keychron's OSA profile for a comfortable sculpted typing feel. Long Wireless Battery Life The built-in 4000mAh battery provides up to approximately 190 hours of wireless use with the backlight disabled or up to 100 hours with RGB lighting at its lowest brightness under laboratory conditions. Battery life varies according to connection mode, RGB brightness and usage. Keychron Launcher configuration requires a compatible Chromium-based browser and wired connection. Hot-swap support applies to compatible 3-pin and 5-pin MX-style mechanical switches. Technical Specifications: Specification Details Brand Keychron Model V1 Max SKU / MPN V1M-D4 Product Type Wireless Mechanical Keyboard Colour Carbon Black Layout 75% ANSI with Knob Number of Keys 82 Switch Gateron Jupiter Banana Switch Type Tactile, Pre-Lubed Operating Force 59 ± 10gf Pre-Travel 2 ± 0.6mm Total Travel Up to 3.4mm Hot-Swappable Yes, 3-Pin / 5-Pin MX Switches Keycaps Double-Shot PBT, OSA Profile Backlight South-Facing RGB Mount Style Gasket Mount Plate Polycarbonate Body Material ABS Plastic Connectivity 2.4GHz / Bluetooth 5.1 / USB-C Polling Rate 1000Hz Wired & 2.4GHz / 90Hz Bluetooth N-Key Rollover Yes Battery 4000mAh Rechargeable Li-Polymer Battery Life Up to 190 Hours Backlight Off / 100 Hours RGB Low Charging Time Approx. 5 Hours Compatibility Windows / macOS / Linux Dimensions 328.5 x 148.7 x 21.5-29.4mm Weight Approx. 770g Warranty 12 Months Package Contents Keychron V1 Max Keyboard USB-C Cable USB-A to USB-C Adapter Receiver Extension Adapter USB-A 2.4GHz Receiver USB-C 2.4GHz Receiver Keycap & Switch Puller Screwdriver Hex Key Choose the Keychron V1 Max V1M-D4 for tactile Banana switches, low-latency wireless performance, extensive QMK customisation, hot-swappable flexibility and a refined gasket-mounted typing experience.