Not just medical, dental, vision but everything else as well. Who knows when you will be let go so might as well milk them for every penny you can. Go request training courses, go spend the $500 we get per year on "health equipment" or whatever tf its called. Go buy $500 worth of random gym equipment, submit a receipt for reimbursement, then go return it all and get your money back... Now you have a nice free $500 check from Dell!
Go get a procedure done that you want - insurance may cover part of it. I got lasik and about 1/4th was covered by insurance.
As for training courses, go find the super pricey ones and have dell pay for it. Doesn't matter if you pass the exam or not but the knowledge and material you get from it is irreplaceable. IE... SANS courses which are about 10k per course. You get like 7 books, downloadable course material and Mp3 audios of the course.
idk what other benefits we have but those are the main ones I can think of. Point is, milk em dry for what you can. Tired of going into the office? Make something up and talk to your manager; then have a medical exemption filed that frees you to WFH for 3-6 months. Dell legally cannot ask for medical documents if your med exemption is under 12 months... btw.