16 Pack Computer Mouse Pack Bulk Wired Silent USB Optical Corded Mouse with 3 Adjustable DPI Computer Mice Compatible with PC Laptop Desktop School Office Business Home Supplies

Wired Mouse Bulk: you will receive 16 black silent wired computer mouses, enough USB optical mouses for your different daily needs, ideal for school, office, business and home use
Suitable Size: each wired mice measures about 4.02 x 2.36 x 1.46 inches (length x width x height), with a 4.92 feet (1.5 meters) cable; This mouse comes with 3 buttons and 1 scroll wheel, simple to use, no additional software or firmware required (no function of programming), plug and play
3 DPI Adjustable: 800/ 1200/ 1600 DPI resolutions (Default 1200); Easily adjust the DPI button to instantly match mouse speed to different working scenarios with a one press button on top of the wired mouse
Ingenious Design: this computer mouse is comfortable to use for the ingenious design and fits naturally in your hand, the streamlined shell is comfortable to use the whole day; Preferred for everyday office, home entertainment or design, travel work, and school study
Wide Compatibility: support operating system: compatible with Windows 7/ 8/ 10/ XP, Vista 7/ 8, Linux and more, compatible with notebooks, PC, laptops, computers, chromebooks, desktop computers and other devices