Thanks everyone, I really appreciate your ideas.
He's currently in HDU so no tv or gadgets allowed - he only moved there last night, until then he had telly and internet and access to his phone.
He's being moved to the nearest Neuro unit in the next couple of days so we'll have to see what facilities available there. It's a good 50 miles away so that's going to make things awkward. Slightly annoyingly (although small fry in light of his illness) we'd just paid for long term telly/parking permits and it looks like we won't need them.
He's asked for recent pictures of me and the dd's - I'll get the IL's to take some tomorrow as it's usually me on the other side of the camera 
He's diabetic and his blood sugar is all over the place so what he's allowed to eat is being strictly controlled. He doesn't have much of an appetite atm anyway.
When he goes to the Neuro unit he's going to be a long way from his friends and family, PIL's and I will organise a rota. I have no idea whether the dd's will be allowed to see him there.
Fab idea about the kindle reading to him - he got me one for Christmas
I shall get some dull books about football or something downloaded on to it for him.
His ipod is in the car ready to take in tomorrow
I have NO IDEA what to do about work. How on earth am I going to do a 100 mile round trip a few times a week, keep the dd's as normal as poss and work three days a week as well? I have next week booked as annual leave so I'll see how it goes and decide later. I have a history of depression and although I'm well at the moment I really need to make sure I don't overextend myself or I'm going to end up ill.
I have every intention of taking up offers of help, of which thankfully I have many. Womma that site looks great, I have registered and may well use it, FB might work too but I do have friends that are FB refuseniks so this could work better, thanks so much.
Lemur, thank you, I have been asking many questions and I have loads of info. DH has been sticking up for himself too. I haven't forgotten that I owe you a parcel and it will be with you before the baby comes I promise 