HP is in the rent-a-printer business now

HP has a new proposition in a time when (companies like it have made sure) you don’t really control much about your computer anyway: why don’t you just let HP rent you one? The company debuted a subscription service today — just like CEO Enrique Lores said it would last month — called the HP All-In Plan. It’s essentially an extension of HP’s Instant Ink, and like that plan,…