ASUS is a Taiwanese multinational computer and electronics company. Asus' products include laptop, 2-in-1, and tablet computers; desktop computers; smartphones; monitors, motherboards, and graphics cards; and networking devices.
Micro-Star International Co., Ltd (MSI) is a Taiwanese manufacturer of computer hardware, notably laptops, desktops, motherboards, graphics cards, and peripherals.
Logitech International S.A. is a Swiss manufacturer of computer peripherals and software. It is best known for accessories such as keyboards, mice, webcams, and Bluetooth speakers.
Razer Inc. is an American gaming hardware manufacturer known for its premium peripherals and laptops that are designed for gamers. In recent years, Razer has entered the smartphone market and expanded to e-payment services.
