Matrix Infosys: A one Stop Solution for Laptop or Computer related Repairing & Maintenance in Kolkata Be it your office or home, but you make maximum use of Laptop and computer related devices all the time. They form the basis of all your work. So in case there is a sudden breakdown in any such device, your entire work may come to a standstill. To ensure that they function properly you need the best provider of repairing and maintenance of all these devices. We at Matrix Infosys understand this all important need and offer the complete repairing and maintenance services of all types of laptop and computer related device in Kolkata. The services we offer are as follows: Computer Repairing We offer repairing and maintenance services for all