Acoustically Tuned Sound Profile: Multi-layer foam dampening, silicone gaskets, and an internal lead-free brass weight combine to produce a soft, deep, and non-resonant typing sound—clean and refined, without metallic ping or hollowness. CNC Aluminum Case with Dual-Stage Finish:Made from 6063 aluminum alloy and finished with 180-grit electro-coloring and 220-grit anodizing for a durable, matte texture and premium feel. Quick-Release Structure: Tool-free ball-catch system and magnetic pogo-pin PCB allow fast access. Instantly switch between 4 built-in mounting styles to customize sound and typing feel. Tri-Mode Wireless Connectivity: Supports USB-C wired, 2.4GHz low-latency, and BT connections. Compatible with macOS and Windows. Rear compartment securely stores the 2.4G receiver. Dual Battery Options: Lite version includes a 3000mAh battery; Ultra has a 6000mAh battery. Both support USB-C fast charging for uninterrupted wireless mechanical keyboard performance. The Lite version features smooth HMX Violet switches with stable factory tuning. The Ultra version debuts the Kailh Luna—an MX-stem BOX switch with a crisp bottom-out and expanded acoustic space. Both are hot-swappable and built for long-term durability. The bottom foam inside the keyboard can be adjusted or removed to suit your preferred typing feel. VIA/QMK Programmable Layout: Fully supports real-time remapping, layer switching, macros, and RGB effects via VIA or QMK—no software installation or firmware flashing required. Low-Profile Typing Angle with Premium Keycaps:19mm ultra-low front height helps reduce wrist strain. Comes with double-shot PBT keycaps and a detachable PVD nameplate for added style and comfort. Vibrant RGB Backlighting: Enjoy vivid RGB lighting under each key, with multiple effects and colors customizable to match your mood or setup. Complete Accessory Kit Included: Includes ZEN65 keyboard, travel case, flannel pouch, USB-C cable, 2.4G receiver, switch/keycap puller, user manual, nameplate, 3 switches, 8 PCB dumbbells, 6 plate dumbbells, 6 top washers, and 6 top screws. ZEN65 is a premium 65% wireless mechanical keyboard designed for enthusiasts who demand sound, feel, and customization in a compact form. Built with a CNC-machined 6063 aluminum case featuring dual-stage finishes, its internal brass weight, multi-layer acoustic foam, and gasket mounting deliver deep, refined keystrokes without hollowness or ping Choose from factory-lubed HMX Violet (Lite) or Kailh Luna BOX MX-stem (Ultra) switches—the latter offering crisp bottom-outs and expanded acoustic space inspired by the moon’s surface. Both versions support hot-swappable 3/5-pin switch modules, making upgrades easy. ZEN65 offers tri-mode wireless connectivity—USB‑C wired, low-latency 2.4 G, and BT—with rear 2.4G receiver storage for travel.The internal 3000 mAh (Pro) or 6000 mAh (Ultra) battery supports fast USB‑C charging, keeping you uninterrupted throughout the day . Experience total control via VIA/QMK compatibility, enabling real-time remapping, macros, layer switching, and full per-key RGB lighting—all without firmware flashing. The 19 mm ultra-low front profile and 7° typing angle promote ergonomic comfort, while double-shot PBT keycaps ensure durability. A detachable PVD nameplate adds premium style to your setup. With quick-release ball-catch assembly and magnetic pogo-pin PCB, the ZEN65 opens in seconds—choose between four mounting styles to fine-tune your typing sound and structure. It’s everything a custom keyboard should be: compact, customizable, and irresistibly satisfying.