In the last twelve years, old desktop is becoming very famous in the market. Some people do not understand the new software that available in the market and they have a habit of working on old Operating Systems (OS). Some people do not have the budget to buy a new computer and there are also these problems. Due to this, the market of old computers has come up so fast that selling and buying old computers has become a big brand in itself. Brentek Computer Solutions sells old desktops. We have old imported and Indian computers, which we check completely and safely and sell, in which we give one month warranty. We have Dell Optiplex, Dell Vostro, HP Pavilion, HP Home Series, Lenovo Center, and Lenovo. Brentek Computer Solutions deliver computers to any state across India. We provide very good quality desktops here. We also sell and rent them to most of the Corporate as Institutes, Colleges, Call Centers, and Government Organizations and Non Government Organizations.