KEYBOARD WIRELESS MECHANICAL KEYCHRON V1 ULTRA 8K Polling Rate 75%, HS, RGB, Keychron Silk POM BROWN switch, OSA PBT, Black, w/knob, V1U-D3

Опис

Model Name: Keychron V1 Ultra 8K Wireless Custom Mechanical Keyboard 75% wireless custom mechanical keyboard · 2.4 GHz / Bluetooth 5.3 / USB‑C ZMK firmware with up to 8,000 Hz polling · Silk POM switches · Up to 660 h battery life · Per-key RGB Features Next‑gen 75% wireless custom mechanical keyboard engineered for ultra‑low latency and long battery life Tri‑mode connectivity: 2.4 GHz wireless, Bluetooth 5.3 and wired USB‑C ZMK firmware and powerful 1 MB‑flash MCU enable up to 8,000 Hz polling in 2.4 GHz and wired modes Up to 660 hours of wireless use with backlight off, or up to 200 hours with RGB at lowest brightness Pre‑lubed Keychron Silk POM switches for silky‑smooth, ultra‑responsive keystrokes and high durability Gasket mount design with PC plate and multiple layers of acoustic foam for softer, quieter, “thocky” typing OSA profile double‑shot PBT keycaps (OEM‑like height, SA‑like shape) for great feel and oil‑resistant legends Hot‑swappable sockets support most 3‑pin and 5‑pin MX‑style switches (Cherry, Gateron, Kailh, Panda, etc.) Screw‑in PCB stabilisers for more stable, less wobbly large keys (space, shift, enter, delete) South‑facing per‑key RGB LED backlight with dynamic control and Mix RGB dual‑zone lighting effects Fully programmable via Keychron Launcher (web) for key remaps, macros, RGB, polling rate and more N‑Key Rollover (NKRO) supported in both wireless and wired modes for accurate multi‑key input Specification Keyboard type: Wireless custom mechanical Form factor: 75% Body / case material: Plastic (bottom & body) Plate material: PC (polycarbonate) Dimensions (D × W): 148.7 × 328.5 mm Front height (without keycaps): 21.5 mm Back height (without keycaps): 29.4 mm Feet height: 2 mm Typing angles: 3.5° / 7.1° / 9.5° Weight: 770 g ± 10 g Switches: Keychron Silk POM switches (pre‑lubed) Hot‑swappable: Yes (3‑pin & 5‑pin MX‑style) Stabilisers: Screw‑in PCB stabilisers Keycaps: OSA profile double‑shot PBT Backlight: South‑facing per‑key RGB LED Lighting modes: Dynamic per‑key RGB, Mix RGB dual‑zone lighting Connectivity: 2.4 GHz wireless, Bluetooth 5.3, USB Type‑C wired Polling rate options: 8,000 Hz / 2,000 Hz / 1,000 Hz Firmware: ZMK MCU: ARM‑based, 1 MB flash Bluetooth device name: Keychron V1 Ultra 8K N‑Key Rollover (NKRO): Yes (wireless & wired) Battery: 4000 mAh rechargeable Li‑polymer Wireless working time: Up to 660 h (backlight off); up to 200 h (RGB, lowest brightness) Compatible systems: macOS, Windows, Linux Operating environment: ‑10 to 50 °C