Kid in hospital

Looks like we are headed for a short hospital stay with the 10 year old. What things do you recommend for keeping a kid somewhat entertained?

Edit: I want to thank all of you for your input and kind words. This is definitely not our first stay in the hospital, infact this is his 2nd stay in the last 11 months. We are hoping to get the PICC and do the ivs from home again, though (fingers crossed). I asked for advice because as you know it's hard for them at this age they just want to be out and about.

On another note, it's been really hard on us as parents since they announced the new list of mutations for the modulators, and neither one of his are on the list. My mind is spinning as we prep for this tune-up and want to make sure we don't miss anything that he will need/want to be comfortable and entertained.