Dell: Dell Inc. is an American exclusive global PC innovation organization situated in Round Rock, Texas, United States, that creates, sells, fixes, and underpins PCs and related items and administrations.
Apple: Apple Inc. is an American global innovation organization headquartered in Cupertino, California, that plans, creates, and sells customer gadgets, PC programming, and online administrations.
Hewlett Packard: The Hewlett-Packard Company was an American worldwide data innovation organization headquartered in Palo Alto, California.
Acer: Acer Inc. is a Taiwanese worldwide equipment and hardware organization having some expertise in cutting edge gadgets innovation and is headquartered in Xizhi, New Taipei City, Taiwan.
Asus: ASUSTeK Computer Inc., (adapted as ΛSUS) is a Taiwanese worldwide PC equipment and hardware organization headquartered in Beitou District, Taipei, Taiwan.
Lenovo: Lenovo Group Ltd. is a Chinese worldwide innovation organization with base camp in Beijing, China, and Morrisville, North Carolina, United States.
Sony: Sony Corporation, normally alluded to as Sony, is a Japanese global combination company headquartered in Kōnan Minato, Tokyo, Japan.
Alienware: Alienware is an American PC equipment auxiliary of Dell, Inc. Their items are intended for gaming and can be distinguished by their sci-fi themed structures.
Samsung: Samsung is a South Korean global combination organization headquartered in Samsung Town, Seoul. Its essential items are attire, synthetic substances, shopper hardware, electronic segments, therapeutic gear, semiconductors, ships, media communications gear.
Toshiba: Toshiba Corporation is a Japanese worldwide aggregate enterprise headquartered in Tokyo, Japan.