*** For Color & Model Accuracy , Please Refer to The Profile Picture �� Expert Features – What Makes the K2 HE a Game-Changer ~ OPEN BOX Gateron Double-Rail Magnetic Nebula SwitchesHall Effect-powered precision switches with pre-lubed stabilizers deliver ultra-fast, ultra-smooth keystrokes and pinpoint response time. Adjustable Actuation Point (0.2–3.8mm)Customize the sensitivity of every key with 0.1mm accuracy—whether you want hair-trigger speed or deep deliberate presses. Dynamic Rapid TriggerReact faster in-game with pressure-based activation and reset that tracks key travel in real-time—not static thresholds. Last Keystroke Prioritization (LKP) Snap ClickExecute cleaner counter-strafes and movement shifts by giving higher priority to the most recent or deeper keypress. Dynamic Keystrokes (DKS) – 4-in-1 KeysAssign up to four actions to a single key based on press depth. Walk, run, reload, and taunt—without lifting a finger. Analog ModeEnjoy analog input control for fluid steering in racing games or variable movement speed in action games—like a controller, but better. Keychron Launcher & QMK FirmwareOpen-source power meets user-friendly customization: remap keys, tweak actuation, create macros, and sync profiles in-browser. 2.4GHz & Bluetooth 5.2 Tri-Device WirelessSwitch between your PC, Mac, tablet, and phone with seamless Bluetooth or enjoy competitive 1000Hz polling via 2.4GHz wireless. Epic Acoustics & BuildLayered sound-dampening foam, silicone padding, and pre-lubed switches deliver that “thock” satisfaction we all crave. Hot-Swappable (Magnetic Switches Only)Easily swap switches without soldering. Compatible with Keychron’s Gateron Double-Rail Magnetic Switches only. Special & Standard Editions AvailableChoose between Cherry profile shine-through keycaps or OSA profile PBT caps with rosewood-accented aluminum frames. Enhanced StabilizersReinforced stabilizer housings offer rock-solid keypresses on larger keys like spacebar, enter, and shift. North-Facing RGB with 22 ModesCustomize lighting effects, brightness, hue, and animation speed directly through the Keychron Launcher. Mac/Windows/Linux CompatibilitySystem toggle extra keycaps for full cross-platform support and dual layout storage.   �� Expert Specs – Full Breakdown Feature Standard Version Special Edition Length 316.4 mm 320.5 mm Width 126.7 mm 126.7 mm Front Height (incl. keycap) 30.2 mm 30.1 mm Back Height (incl. keycap) 40.7 mm 40.7 mm Weight ~980 g ~965 g Keycaps Cherry Profile Double-shot, Shine-through OSA Double-shot, Non-shine-through Frame Material Aluminum Aluminum Natural Wood Accents Bottom Case Material ABS Plastic ABS Plastic Stabilizer Screw-in PCB Stabilizer Screw-in PCB Stabilizer Switch Gateron Double-Rail Magnetic Switch Gateron Double-Rail Magnetic Switch MCU ARM Cortex-M4 STM32F402 (256KB Flash) ARM Cortex-M4 STM32F402 (256KB Flash) Typing Angles 5° / 9.34° / 12.43° 5° / 9.34° / 12.43° Backlight North-facing RGB (22 Modes) North-facing RGB (22 Modes) Plate Material Aluminum Aluminum Switch Sensitivity 0.1 mm 0.1 mm Adjustable Actuation Points 0.2 mm to 3.8 mm 0.2 mm to 3.8 mm Rapid Trigger Yes Yes Dynamic Keystrokes (DKS) Yes (Up to 4 per key) Yes (Up to 4 per key) Mount Style Tray Mount Design Tray Mount Design Cable Type-A to Type-C Type-A to Type-C Connectivity 2.4 GHz / Bluetooth 5.2 / Type-C Wired 2.4 GHz / Bluetooth 5.2 / Type-C Wired Battery Capacity 4000 mAh Li-Polymer 4000 mAh Li-Polymer Wireless Use (Backlight Off) Up to 110 Hours Up to 110 Hours Polling Rate 1000 Hz (Wired/2.4GHz), 125 Hz (Bluetooth) 1000 Hz (Wired/2.4GHz), 125 Hz (Bluetooth) Hot-Swappable Yes (Gateron Magnetic Switch Only) Yes (Gateron Magnetic Switch Only) Operating Temp -10°C to 50°C -10°C to 50°C OS Support macOS, Windows, Linux macOS, Windows, Linux N-Key Rollover (NKRO) Yes (Wireless & Wired) Yes (Wireless & Wired)