Logitech USB Unifying Receiver 910-005931

Network Interface Card - Networking Specifications
Networking Type: USB Adapter
Wi-Fi Support: No
Interface: USB 2.0
Networking Form Factor: Plug-in-module
Frequency: 2.4 GHz
Interface Provided
USB 2.0: 1 (4-pin USB (type A))
Network Interface Card - System Requirements
Requires Operating System: Microsoft Windows 7, Microsoft Windows 8, Microsoft Windows 8.1, Microsoft Windows 10, Apple Mac OS 10.10 or Later
Network Interface Card - Miscellaneous
External Colour: Black
Network Interface Card - Dimensions&Weight
Depth (mm): 6 mm
Height (mm): 15 mm
Width (mm): 9 mm
Nominal Weight: 1.23 g