Thank you for viewing. This is the "Logi Bolt" wireless receiver from Logitech. I kept it as a spare, but I'm selling it because I no longer need it. I have 9 of them, so up to 9 are available for sale. I will offer a discount if you purchase multiple units. Please let me know your desired quantity in the comments. 【Product Details】 ・Manufacturer: Logitech ・Product Name: Logi Bolt USB Receiver ・Model Number: LBUSB1 ・Condition: New, Unused 【⚠️Important: Compatibility】 This product is exclusively for "Logi Bolt" compatible devices. It cannot be used with the older "Unifying" products (with the orange mark), so please make sure your device is compatible. 【Shipping】 ・I will take measures to prevent water damage and wrap the product in cushioning material before shipping. ・I will use anonymous shipping (Mercari shipping) for peace of mind. Instant purchase is welcome. Thank you.