Keychron V4 Max Wireless Custom Mechanical Keyboard

The Keychron V4 Max is a QMK-compatible mechanical keyboard that combines 2.4 GHz wireless and Bluetooth 5.1 connectivity, offering ultimate flexibility for both work and play. With its 60% compact layout, hot-swappable switches, and gasket mount design, this keyboard is built for customization and personalized comfort. Whether you’re a gamer, developer, or typist, the V4 Max delivers a seamless, responsive experience that can be tailored to your exact needs.

Built with Gateron Jupiter switches, south-facing RGB LEDs, and double-shot PBT keycaps, the V4 Max elevates your typing experience while ensuring durability. It also offers hot-swappable compatibility with most 3-pin and 5-pin MX switches, making it a great choice for users in Sri Lanka and worldwide who are looking for a versatile, high-performance keyboard at a competitive price.

All-Around Customization for a Personalized Experience

The Keychron V4 Max is designed for users who value customization and modularity. Each component of the keyboard is easily adjustable, allowing you to swap out switches, adjust keycaps, and personalize the layout to your heart’s content. Whether you’re adjusting the switches, swapping out keycaps, or experimenting with key layouts, the V4 Max provides the flexibility to create the ultimate typing experience.

Dual Connectivity Options: 2.4 GHz & Bluetooth

For those seeking peak gaming performance or smooth multitasking, the V4 Max offers 2.4 GHz wireless with a 1000 Hz polling rate, providing a lag-free connection for gaming and typing. In addition, it supports Bluetooth 5.1, allowing you to connect up to three devices simultaneously, such as a computer, phone, or tablet. Switching between devices is seamless and effortless, making it perfect for users who work across multiple platforms.

Dual Receivers for Enhanced Wireless Performance

The Keychron V4 Max comes with both Type-C and Type-A receivers, offering improved wireless functionality with a quick plug-and-play experience. The receivers can be stored magnetically in a designated slot in the top right corner of the keyboard when not in use, ensuring convenience and organization.

Gasket Mount Design for Enhanced Typing Comfort

With a gasket mount design and a PC (Polycarbonate) plate, the V4 Max offers a softer and quieter typing experience. This design reduces acoustic resonance and enhances flexibility, making it ideal for extended typing sessions. The gasket mount ensures a comfortable feel with minimal noise, giving users an elevated experience whether for work or gaming.

Gateron Jupiter Switches for a Premium Feel

The Gateron Jupiter switches (available in the fully assembled version) provide a smooth tactile feel with an 80 million keystroke lifespan. Pre-lubed for a seamless experience, these switches offer a unique LED diffuser that ensures superior RGB backlighting. Available in banana tactile switches, they provide a smooth tactile bump with a distinctive feel, reminiscent of popular Panda switches.

South-Facing RGB Lighting for a Premium Aesthetic

The V4 Max features south-facing RGB LEDs, ensuring that the backlight shines through the keycaps clearly and evenly. The non-shine-through PBT keycaps help maintain a premium look, while the south-facing design avoids interference when using alternative keycaps, such as OEM or Cherry-profile keycaps.

Hot-Swappable Switches for Easy Customization

With hot-swappable sockets on the PCB, the V4 Max allows users to easily change switches without the need for soldering. It supports both 3-pin and 5-pin MX switches, giving users the freedom to personalize the typing experience without additional tools or expertise.

Technical Specifications

• Switches: Gateron Jupiter (Fully Assembled Version)
• Switch Layout: Hot-swappable, supports 3-pin & 5-pin MX mechanical switches (Gateron, Cherry MX, Kailh, etc.)
• Polling Rate: 1000 Hz (2.4 GHz & wired) / 90 Hz (Bluetooth mode)
• Keycap Material: Double-shot PBT, OSA Profile (OEM height, SA shape)
• Stabilizers: Screw-in PCB stabs
• Backlighting: South-facing RGB LEDs
• Connectivity: 2.4 GHz wireless, Bluetooth 5.1, Type-C wired
• Battery: 4000 mAh rechargeable li-polymer battery
• Charging Time: ~5 hours
• Wireless Working Time (Backlit off): Up to 190 hours
• Wireless Working Time (RGB on): Up to 100 hours (lowest brightness)
• Dimensions: 305mm x 123.1mm (12″ x 4.84″)
• Weight: 645g (Fully Assembled Version)
• Height (Front): 28mm (without keycaps)
• Height (Back): 33.7mm (without keycaps)
• Angle: 3.5° / 8° / 11°
• Compatible Systems: Windows, macOS, Linux
• Bluetooth Version: 5.1
• MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
• Mounting Style: Gasket Mount Design
• Charging Port: USB Type-C