I have this wireless mouse and keyboard combo (MK345). It was never opened and in new condition.

https://www.amazon.com/Logitech-Mk345-Wireless-Keyboard-Mouse/dp/B00PFFCMV0/ref=sr_1_3?crid=2E5TB7V4LDSTS&keywords=logitech+mk345&qid=1706501595&sprefix=logitech+mk34%2Caps%2C148&sr=8-3