This is a retail return. It does not appear like it's ever been used. But listing as used because the "e" key was broken. I glued the x connection and placed it back on.

Features:

• 75% compact layout (great for desk space, keeps arrow + function keys)
• Tri-mode connectivity: Bluetooth 5.0, 2.4GHz wireless, and USB-C wired
• Hot-swappable PCB — change switches without soldering
• South-facing RGB backlight with multiple effects
• Gasket-mounted structure for a soft, cushioned typing feel
• Round retro typewriter-style keycaps for that vintage aesthetic
• Built-in rechargeable battery
• Compatible with Windows and Mac

Included:

• YUNZII QL75 keyboard
• Original box and packaging
• USB-C cable
• 2.4GHz wireless receiver
• Keycap/switch puller
• User manual