Please feel free to ask any questions! [Product Description] ■ Condition: ◎ (Almost unused) ■ Usage: Less than 1 hour ■ Model: Apex pro mini (steelseries) ● I found the lack of an Fn key inconvenient immediately after opening the box, so I put it back in the box right away. ● No smoking or pets. ● I will pack it with bubble wrap. ● Due to the Mercari system, returns are not accepted. ● Please note that it is not completely new. ・ You can purchase it immediately if you have no questions. ・ I will take thorough waterproof measures. Thank you.