Due to the low-cost nature of easyJet, you cannot expect free in-flight service.
There are no monitors on the planes, not even the common one with the flight route projection. Only electronic magazines are available.
In-flight food is only available for a fee. Cold and toasted sandwiches, tapas, soft or alcoholic drinks and instant coffee or tea are available. Prices are around 5 eur for a sandwich, 3 eur for a cookie or drink.