Ian
I am 64 years old and I had my Nissen 2 years ago this past April. I was about
4-5 days past surgery that I was able to sit in my recliner and use my laptop. I could not stay on it very long but, I was able to use it. I do not know your age but I am sure if you are relatively young and healthy, you will have no problem with time on the laptop to do simple grading. Good luck with your surgery. Please continue to lean on this group for answers to any questions you have...
Rainbows are here!!!
Sandi