BlueFinger Wireless Gaming Keyboard 98 Key RGB Tri-Mode w/ Knob & Screen

BlueFinger Wireless Gaming Keyboard, RGB Backlit, Tri-Mode Bluetooth/2.4G/USB-C, 98 Keys Quiet Keyboard with Number Pad, Volume Knob & Screen, Side Printed PBT Keycaps for PC/Mac/Laptop  This wireless keyboard supports Bluetooth, 2.4GHz wireless, and USB-C wired modes, allowing seamless switching between up to four connected devices via keys (Fn + 1/2/3/4). Perfect for multitasking across phones, tablets, and computers. The built-in 4000mAh rechargeable battery ensures long-lasting performance, so you can work or play without worrying about power. Enjoy true 16.8 million color RGB backlighting with 14+ dynamic lighting modes, 7 solid colors, 5 brightness levels, and adjustable breathing speeds. Easily adjust brightness and switch lighting modes using the dedicated knob or FN key combinations. Choose from various effects to create the perfect gaming atmosphere. The keyboard built-in digital display shows connection mode, battery level, and system status (WIN/MAC) at a glance—no more guessing. Use the intuitive knob to easily adjust volume or backlight effects without breaking your focus, whether you're working, studying, or gaming. Designed for comfort, this gaming keyboard features an ergonomic stepped layout and a two-level adjustable tilt stand to reduce wrist strain during long typing sessions.   Good, used condition. No box but comes with instruction manual.