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Keychron K4 Max Mechanical Keyboard Wireless with Number Pad, 2.4 GHz/Bluetooth 5.1/Wired Custom Keyboard with 100 Keys, Programmable RGB Backlight Hot-Swappable for Mac Windows Linux
Limited time offer, ends 11/01 By Pinpoint One
- The K4 Max combines a 96% layout with number pad, tri-mode connectivity: 2.4 GHz wireless, Bluetooth, and Type-C wired. Configurable via QMK and the Keychron Launcher, its your versatile companion for work and gaming, delivering precision and productivity.
- Tri-Mode Wireless Mechanical Keyboard: Keychron K4 Max gaming keyboard supports 2.4 GHz wireless, Bluetooth 5.1, and wired modes. Seamlessly switch between gadgets and enjoy ultra-low latency with a 1000 Hz polling rate in 2.4G and wired modes, perfect for fast-paced gaming and multitasking.
- QMK Firmware with Launcher Web App: Customize endlessly with QMK open-source firmware for key remapping, macros, and shortcuts. Access the Keychron Launcher web app without installation, always staying up-to-date with the latest featuresno downloads required.
- Hot-Swappable Keychron Super Switches: Factory-lubed Keychron Super switches deliver smooth, durable performance with up to 50 million clicks. The transparent housing enhances backlight consistency, while hot-swappable compatibility with most 3-pin and 5-pin MX switches allows for easy customization without soldering.
- PBT Keycaps & Customizable RGB: 22+ customizable RGB bacjlights, you can further fine-tune the backlight through our Keychron Launcher web app. Paired with high-quality, non-shine-through PBT keycaps, its free from interference when using Cherry-profile alternatives.
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Overview
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The K4 Max merges a 96% layout with 2.4GHz wireless, Bluetooth, and Type-C wired connectivity. Configurable via QMK and Keychron Launcher, its your ideal partner for work and gaming.
Access the Keychron Launcher web app to remap keys instantlyno installation needed. Stay updated with new features and customize your keyboard without downloads.
The K4 Max supports 2.4 GHz, Bluetooth 5.1, and wired modes, allowing seamless switching between devices and ultra-low latency with a 1000Hz polling rate for gaming and multitasking.
Hot-swappable sockets let you swap most 3-pin and 5-pin MX switches easily, enabling effortless customization of your keyboard without any soldering required.
Fully customizable per-key RGB lighting adapts to your mood and setup, enhancing both aesthetics and productivity. (Please use the Launcher app and update to the latest firmware to enable per-key RGB.)
Experience superior typing with IXPE and EPDM foam, both providing cushioning and switch support. A sturdy steel plate delivers responsive feedback, while added weight enhances stability.
| Dimension | 391.29mm x 140.27mm (15.40 x 5.52 inches) |
| Weight | 1290g / 2.84 lbs |
| Angle | 3° , 7° and 10° |
| Body Material | ABS |
| Polling Rate | 1000 Hz (2.4 GHz and wired) / 90 Hz (Bluetooth mode) |
| Battery | 4000 mAh rechargeable li-polymer battery |
| Compatible System | Windows/macOS/Linux |
| N-Key Rollover (NKRO) | Yes for both wireless and wired modes |
| Hot-swappable | Yes. Compatible with most of the 3 pin & 5 pin MX mechanical switches such as Gateron, Cherry MX, Kailh, etc. |
| Keycaps | Double-shot PBT keycaps, not shine-through, OSA Profile (OEM height, SA shape) |
| Switches | Keychron Super mechanical |
| Backlight | South-facing RGB |
| Stabilizer | Screw-in PCB stabs |
| Wireless Working Time | Around 100 hours (Lowest brightness) |
| MCU | ARM Cortex-M4 32-bit STM32F402 (256KB Flash) |
| Connection | 2.4 GHz / Bluetooth / Type-C wired |
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 45 days
- This item is covered by Pinpoint One Return Policy
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