My dad is in long term care after a stroke. He does not have use of the left side (and his right is not that coordinated) but his mind is good and he likes being able to talk on the phone. We got him a Jitterbug, but the simplest flip phone is hard for him to open with one hand, and we have had a microphone problem with two phones in a row now. The big buttons and simple screen are good features for him though -- are there any alternatives? Or is Jitterbug the only senior phone available?