Bids Are Invited For Annual Maintenance Service - Desktops, Laptops and Peripherals - Desktop PC; Acer , Annual Maintenance Service - Desktops, Laptops and Peripherals - Desktop PC; Lenovo , Annual Maintenance Service - Desktops, Laptops and Peripherals - Work station; core i 5 2TB HDD 16GB RAM 2GB GRAPHIC CARD , Annual Maintenance Service - Desktops, Laptops and Peripherals - Laptop; Dell , Annual Maintenance Service - Desktops, Laptops and Peripherals - Laptop; Lenovo , Annual Maintenance Service - Desktops, Laptops and Peripherals - Printer (Monochrome , Laser , Composite Cartridge ); Samsung , Annual Maintenance Service - Desktops, Laptops and Peripherals - Printer (Monochrome , Laser , Composite Cartridge ); Canon , Annual Maintenance Service - Desktops, Laptops and Peripherals - Printer (Monochrome , Laser , Composite Cartridge ); hp Total Quantity :