For Doctors: 1. Helps to operate from a comfortable position2. Decreases fatigue while dealing with lengthy procedures 3.Magnifies the object several times 4. Provides a three dimensional view 5. Offers the ability to move swiftly For Patients:1. For lesser blood loss as incision is very small2. Quick healing of incision/wounds 3. Lesser scope for infections and secondary complications4. Shorter hospital stay 5. Faster return to normal activities