Plug it. Forget it. Add to it. The tiny Logitech Unifying receiver stays in your notebook, so there's no need to unplug it when you move around. Connects up to six Unifying devices to your computer so you can easily add a compatible mouse or keyboard – without the hassle of multiple USB receivers. Advanced 2.4 GHz wireless technology provides a powerful, reliable connection up to 33 feet (10 meters) away with virtually no delays or dropouts.

System requirements
Windows operating systems supported	Windows 10, Windows 7, Windows 8
Mac operating systems supported	Mac OS X 10.10 Yosemite
Weight & dimensions
Width	14 mm
Depth	6 mm
Height	15 mm
Weight	1.23 g
Packaging data
Package width	101.9 mm
Package depth	110 mm
Package height	16 mm
Package weight	22 g
Packaging content
Quantity per pack	1 pc(s)
Packaging content	Unifying receiver User documentation
Features
Product type	USB receiver
Device type	Mouse / Keyboard
Brand compatibility	Logitech
Product colour	Black
Connectivity technology	Wireless
Wireless range	10 m
Logistics data
Master (outer) case width	201 mm
Master (outer) case length	249 mm
Master (outer) case height	136 mm
Master (outer) case gross weight	1.36 kg