External hardware components and peripherals, cost, image and function

1. Monitor
It is used as a screen to view the output
Price: 485 Dollars
2. Printer
It is used as printing the pages
Price: 455 dollars








3. Key board
It is used for typing purposes

Price: 250 dollars













4. Mouse
It is used for directions and selecting the tools on the computers.
It is user friendly
Price: 150 dollars