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Keychron K3 75% QMK Wireless Mechanical Keyboard, Bluetooth 5.2/Wired Connection Custom Programmable RGB, Hot-Swappable with Low Profile Red Switch for Mac Windows Linux - Version 3

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The Keychron K3 Version 3 is a low-profile wireless mechanical keyboard with a 75% layout, now upgraded with QMK firmware and enhanced acoustic foams. It supports Bluetooth 5.2 and wired connections, offering limitless customization with the Launcher web app.; QMK Firmware & Launcher Web Configurator: With open-source QMK firmware, it offers endless possibilities for key remapping, macros, and shortcuts. Customize every key easily using the Keychron Launcher web app for a more personalized typing experience.; Hot-Swappable: Equipped with Keychron's low-profile switches, 33% thinner than standard ones, this ultra-slim mechanical keyboard lets you effortlessly swap switches without soldering, offering a seamless way to customize your typing experience.; Mac & Windows Compatibility: Offers a Mac layout while maintaining compatibility with Windows. It includes the same multimedia and function key features as Apple keyboards, providing Mac users with tactile feedback and an enhanced typing experience.; RGB Backlight & Shine-Through Keycaps: Featuring 22+ RGB backlight effects and shine-through keycaps, the K3 Version 3 ensures that every key is visible, enhancing the aesthetic and usability, whether you're working late or enjoying a gaming session in low light.

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Product description Keychron K3 QMK Low-Profile Mechanical Keyboard Wireless The Keychron K3 Version 3 is a low-profile wireless mechanical keyboard with a 75% layout, upgraded with QMK firmware and enhanced acoustic foams for a premium feel. Remap with Keychron Launcher QMK firmware and the Launcher web configurator let you remap keys and create macros effortlessly, making the K3 Version 3 perfect for customization enthusiasts. Wireless and Wired Modes Equipped with Bluetooth 5.2 for stable, seamless connections, it also supports Type-C wired mode with a 1000Hz polling rate for intense gameplay. Enhanced Acoustic Foam Elevate your typing with the K3 Version 3, featuring IXPE, EPDM, and latex acoustic foam for a quiet, comfortable, and responsive typing experience like never before.

Specs Dimension 306 x 116 mm / 12.04 x 4.56 Inch Weight 540 g / 1.19 lbs Typing Angle 2.5 º, 4.2 º and 6.5 º Number of Keys 84 keys (75%) Switch Face North-facing Frame Material ABS+Aluminum frame Keycap Material Shine-through ABS Polling Rate 1000 Hz (Wired mode) / 90 Hz (Wireless mode) N-Key Rollover (NKRO) Yes for both wireless and wired modes Backlit 22+ types of RGB backlight Battery 1550 mAh rechargeable li-polymer battery BT Working Time Up to 82 hours (Lowest brightness) Connection Bluetooth and Type-C cable Compatible System macOS/Windows/Linux MCU Low-power ARM Cortex-M3 32-bit WB32F3G71RCT6 (256KB Flash) Operating Environment -10 to 50

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First Listed on Newegg	July 08, 2026

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Return for refund within: 30 days
Return for replacement within: non-replaceable
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Item#: 9SIC5TJM130303