Acer Inc.is a Taiwanese multinational hardware and electronics corporation headquartered in Xizhi, New Taipei City, Taiwan. Acer's products include inexpensively-targeted desktop and laptop PCs, tablet computers, servers, storage devices, displays, smartphones and peripherals. It also provides e-business services to businesses, governments and consumers. In 2012 Acer was the fourth largest personal computer vendor in the world.

In the early 2000s, Acer implemented a new business model, shifting from a manufacturer to a designer, marketer and distributor of products, while performing production processes via contract manufacturers.

In addition to its core business, Acer also owns the largest franchised computer retail chain in Taipei, Taiwan.