I can only speak for Canada but I am told that Samsung Canada does not plan to exit the MFP business for another two years. "To ensure a smooth transition" from Samsung to HP.
Samsung will continue to market the Samsung brand line and HP will market a relabelled Samsung product with a different package of software included.
Think of it like Ricoh and Lanier.
Samsung Canada is offering a 30 cpm A3 colour copier with Dual head scanner for $1,995.00 dealer cost.
HP has not started to approach Samsung dealers yet but dealers are free to do what they want.
Samsung wanted to exit the market because they could not make the profit margins that they wanted and were concerned that they could not rise above being a 3rd Tier vendor to most copier dealers.
At a $1B purchase price HP actually thinks they are buying the Samsung printer business and assets at below market value.