Lenovo is known for its innovation and commitment to delivering smarter technology for all, and it has a rich history that includes the acquisition of IBM's PC division in 2005. For more detailed information, you can visit their official website.

Dell Inc. is an American technology company that develops, sells, repairs, and supports personal computers (PCs), servers, data storage devices, network switches, software, computer peripherals including printers and webcams among other products and services.

Canon Inc. is a Japanese multinational corporation headquartered in Ōta, Tokyo, specializing in optical, and industrial products, including cameras,and printers. Founded in 1937, Canon has grown to become a leading provider of consumer and business imaging solutions globally.

HP is an American multinational information technology company founded in 1939 by Bill Hewlett and Dave Packard in a garage in California. It is headquartered in Palo Alto, California, and is best known for developing personal computers (PCs), printers, and related supplies.

Epson is a Japanese multinational electronics company.It has numerous subsidiaries worldwide and manufactures inkjet, dot matrix, thermal and laser printers for consumer, business and industrial use, scanners, laptop and desktop computers.

The company was founded to produce, Apple Inc is an American multinational corporation and technology company headquartered in Cupertino, California, in Silicon Valley. It is best known for its consumer electronics, software, and services.