No sound, no wires
Get work done all day long, with the wireless mouse that stays connected. Featuring a unique silent click that lets you enjoy that same click feeling without all the noise.

HP 280 Silent Wireless Mouse. Form factor: Right-hand. Movement detection technology: Optical, Device interface: RF Wireless, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product color: Black

Purpose	Office
Device interface	RF Wireless
Movement detection technology	Optical
Scroll type	Wheel
Buttons quantity	3
Number of scroll wheels	1
Buttons type	Pressed buttons
Frequency band	2.4 GHz
Form factor	Right-hand
Product color	Black
Surface coloration	Monochromatic
Power source	Batteries
Service life of battery	18 month(s)
Windows operating systems supported	Windows 7, Windows Vista, Windows XP
Width	4.33" (110 mm)
Depth	2.8" (71 mm)
Height	1.57" (40 mm)
Weight	3.17 oz (90 g)
Quantity per pack	1 pc(s)
Package width	4.33" (110 mm)
Package depth	3.15" (80 mm)
Package height	1.97" (50 mm)
Package weight	5.29 oz (150 g)
Receiver included	Yes
Wireless receiver interface	USB Type-A
Harmonized System (HS) code	84716070