Wireless Keyboard Creamy Membrane with Rainbow Backlight,3-Mode Connectivity (BT/2.4G/USB-C) with LCD Screen & Multifunction Knob,200H Battery, 94 Key PBT Keycaps, Quiet Typing for Office/Home

【Tri-Mode Wireless Keyboard】This versatile wireless keyboard supports three connection methods: reliable Bluetooth 5.0, high-performance 2.4GHz wireless with 1000Hz polling rate, and wired USB-C mode. Enjoy seamless switching across all your devices.
【2-in-1 Multifunction Knob】Elevate your desktop experience with an elegant dual-mode knob. Quickly adjust volume or mute audio with a turn, or hold for 5 seconds to switch to dynamic RGB lighting control—combining sophisticated design with practical functionality.
【Enhanced Membrane Typing Experience】Experience mechanical-like satisfaction with this optimized 94-key wireless keyboard. Featuring responsive padding technology, reduced actuation force, and shorter key travel, it delivers precise tactile feedback in a near-silent profile perfect for gaming and office use.