Logitech Unifying Receiver RC24-UFPC2 Set of 2 Unopened, unused. Latest model with a smaller protrusion. Available for immediate purchase, but please refrain from price negotiations. Will be sent with simple packaging. As it is unopened, it will be delivered as is. USB wireless receiver compatible with multiple Logitech devices. - Brand: Logitech - Model: USB UNIFYING RECEIVER - Quantity: 2 - Product Information: Supports wireless connection - Compatibility: Compatible with multiple Logitech devices